saref4ener.ttl 137 KB
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@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix s4ener: <https://saref.etsi.org/saref4ener/> .
@prefix saref: <https://saref.etsi.org/core/> .
@prefix time: <http://www.w3.org/2006/time#> .
@prefix vann: <http://purl.org/vocab/vann/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

s4ener:
  a owl:Ontology ;
  dcterms:contributor <https://www.linkedin.com/in/mente-konsman-b0a1711/> ;
  dcterms:creator <https://www.linkedin.com/in/bouterca/> ;
  dcterms:creator <https://www.linkedin.com/in/giulia-biagioni> ;
  dcterms:creator <https://www.linkedin.com/in/lauradaniele> ;
  dcterms:description """The flexibility ontology module (ic-flex) is by design tightly integrated with SAREF, 
SAREF4ENER and the following InterConnect modules: power limit (ic-pwlm), 
incentive table (ic-inc), S2 (ic-s2), data-point (ic-data) and forecast (ic-fc) 

The main concept of the ic-flex module is the s4ener:FlexOffer, which allows to 
represent a flexibility offer (or schedule) as a combination of multiple time-series, data-points and forecasts. 

It also allows to specify a creation time (s4ener:hasCreationTime), validity 
period (s4ener:hasEffectivePeriod) and provenance (s4ener:producedBy) for 
the offer, on top of the creation time, validity period and provenance already specified for the time-series and data-points included in the offer.

The additional key aspect captured in the ic-flex module is that a flex offer can also include various categories of flexibility, which are modelled as subclasses of the s4ener:FlexibilityProfile class, as follows:
- Power Profile flexibilty is modelled as s4ener:PowerProfile based on the EEBUS spec
- Tariff based flexibility (s4ener:TariffBased) is implemented using the incentive table (ic-inc) ontology based on the EEBUS spec (note that tariif-based felxibility does note exist in S2)
- Power limit flexibility (ic-pwlm:PowerLimit) is implemented using  thepower limit (ic-pwlm) ontology based on the EEBUS spec (and compliant also with S2)
- Power Envelope flexibility (s4ener:PowerEnvelope) is implemented using theS2 (ic-s2) that follows the S2 specification (and compliant also with EEBUS)
- Demand driven flexibility (s4ener:DemandDriven)  flexibility (s4ener:PowerEnvelope) is implemented using theS2 (ic-s2) that follows the S2 specification (and compliant also with EEBUS)
- Operation mode flexibility (s4ener:OperationMode) is implemented using theS2 (ic-s2) that follows the S2 specification (and compliant also with S2)
- Fill rate based flexibility (s4ener:FillRateBased is implemented using theS2 (ic-s2) that follows the S2 specification (and compliant also with S2)"""@en ;
  dcterms:license <https://forge.etsi.org/etsi-software-license> ;
  dcterms:modified "2023-03-29"^^xsd:date ;
  dcterms:publisher <https://www.etsi.org/> ;
  dcterms:source <https://saref.etsi.org/sources/saref4ener/> ;
  dcterms:title "SAREF for Energy Flexibility"@en ;
  vann:preferredNamespacePrefix "s4ener" ;
  vann:preferredNamespaceUri "https://saref.etsi.org/saref4ener/" ;
  owl:imports <https://saref.etsi.org/core/v3.1.1/> ;
  owl:versionIRI <https://saref.etsi.org/saref4ener/v1.2.1/> ;
  owl:versionInfo "v1.2.1" ;
.
s4ener:Aborted
  a owl:NamedIndividual ;
  a s4ener:InstructionStatus ;
  a s4ener:PowerSequenceStatus ;
  rdfs:comment "Instruction was aborted." ;
  rdfs:comment "The selected PPBC.PowerSequence was aborted by the device and will not continue" ;
  rdfs:label "Aborted"@en ;
.
s4ener:AbsoluteCost
  a owl:NamedIndividual ;
  a s4ener:IncentiveType ;
  rdfs:comment "The incentive type ''absolute cost''  defined in the incentive table."@en ;
  rdfs:label "Absolute cost"@en ;
.
s4ener:Accepted
  a owl:NamedIndividual ;
  a s4ener:InstructionStatus ;
  rdfs:comment "Instruction has been accepted" ;
  rdfs:label "Accepted"@en ;
.
s4ener:ActivationDelayDurationDescription
  a owl:Class ;
  rdfs:comment "The duration description for the activation delay duration temporal entity"@en ;
  rdfs:label "Activation delay duration description"@en ;
  rdfs:subClassOf time:DurationDescription ;
  owl:deprecated true ;
.
s4ener:ActiveDurationDescription
  a owl:Class ;
  rdfs:comment "The duration description for the active duration (min and max, sum max and sum min) temporal entities"@en ;
  rdfs:label "Active duration description"@en ;
  rdfs:subClassOf time:DurationDescription ;
  owl:deprecated true ;
.
s4ener:ActiveDurationMax
  a owl:Class ;
  rdfs:comment "The active maximum duration a power sequence can run without interruption."@en ;
  rdfs:label "Active duration max"@en ;
  rdfs:subClassOf time:TemporalEntity ;
  owl:deprecated true ;
.
s4ener:ActiveDurationMin
  a owl:Class ;
  rdfs:comment "The active mininum duration a power sequence can run without interruption."@en ;
  rdfs:label "Active duration min"@en ;
  rdfs:subClassOf time:TemporalEntity ;
  owl:deprecated true ;
.
s4ener:ActiveDurationSumMax
  a owl:Class ;
  rdfs:comment "The active maximum duration a power sequence can run in total (summation of all active times)."@en ;
  rdfs:label "Active duration sum max"@en ;
  rdfs:subClassOf time:TemporalEntity ;
  owl:deprecated true ;
.
s4ener:ActiveDurationSumMin
  a owl:Class ;
  rdfs:comment "The active minimum duration a power sequence must run in total (summation of all active times)."@en ;
  rdfs:label "Active duration sum min"@en ;
  rdfs:subClassOf time:TemporalEntity ;
  owl:deprecated true ;
.
s4ener:ActuatorLevel
  a owl:Class ;
  rdfs:comment "Independent from the ActuatorSwitch class, the ActuatorLevel class enables a user or application to model LEVEL commands (start, up, percentageAbsolute, relative, etc.). This can be used to dim a light, set the speed of an electric motor, etc."@en ;
  rdfs:label "Actuator level"@en ;
  rdfs:subClassOf saref:Actuator ;
.
s4ener:ActuatorSwitch
  a owl:Class ;
  rdfs:comment "Basic on/off operations on a simple actuator can be modelled with the ActuatorSwitch class. Whether the function turns a device itself ON or OFF, or whether it switches a specific feature, depends on the implementation. For example, one could model the super freeze program of a freezer using ActuatorSwitch class. An ON command would then activate the super freeze program and an OFF command would deactivate it. This example shall just give an idea how ActuatorSwitch can be used for more purposes than only turning devices on and off."@en ;
  rdfs:label "Actuator switch"@en ;
  rdfs:subClassOf saref:Actuator ;
.
s4ener:AllowedLimitRange
  a rdfs:Class ;
  rdfs:comment "The actual constraints of an Power Envelope Based Profile." ;
  rdfs:label "Allowed limit range"@en ;
  rdfs:subClassOf owl:Thing ;
.
s4ener:AlternativesGroup
  a owl:Class ;
  rdfs:comment "A collection of power sequences for a certain profile"@en ;
  rdfs:label "Alternatives group"@en ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom s4ener:PowerProfile ;
      owl:onProperty s4ener:belongsTo ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom s4ener:PowerSequence ;
      owl:onProperty saref:consistsOf ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onClass s4ener:PowerSequence ;
      owl:onProperty saref:consistsOf ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:onClass s4ener:PowerProfile ;
      owl:onProperty s4ener:belongsTo ;
      owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:onDataRange xsd:unsignedInt ;
      owl:onProperty s4ener:alternativesGroupID ;
      owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ;
    ] ;
.
s4ener:AnticipationDurationDescription
  a owl:Class ;
  rdfs:comment "The duration description for the anticipation duration temporal entities"@en ;
  rdfs:label "Anticipation duration description"@en ;
  rdfs:subClassOf time:DurationDescription ;
  owl:deprecated true ;
.
s4ener:Average
  a owl:NamedIndividual ;
  a s4ener:Usage ;
  rdfs:comment "The datapoint indicates an average value aggregated over a number of values." ;
  rdfs:label "Average"@en ;
.
s4ener:BaseLine
  a owl:NamedIndividual ;
  a s4ener:Usage ;
  rdfs:comment "This datapoint indicates the baseline." ;
  rdfs:label "Baseline"@en ;
.
s4ener:BatteryPowerSource
  a s4ener:PowerSource ;
  rdfs:comment "This Power Source codelist element indicates that a battery is the power source of this device." ;
  rdfs:label "Battery power source"@en ;
.
s4ener:CO2Emission
  a owl:NamedIndividual ;
  a s4ener:IncentiveType ;
  rdfs:comment "The incentive type ''CO2 Emission'' defined in the incentive table."@en ;
  rdfs:label "CO2 Emission"@en ;
.
s4ener:Calculated
  a s4ener:ValueSource ;
  rdfs:comment "This value source codelist element indicates that this measurement has been calculated instead of measured or empirical." ;
  rdfs:label "Calculated"@en ;
.
s4ener:Committed
  a owl:NamedIndividual ;
  a s4ener:ScopeType ;
  rdfs:comment "The committed version of this concept, usually an incentive table or power plan"@en ;
  rdfs:label "Committed"@en ;
.
s4ener:CommodityQuantity
  a owl:Class ;
  rdfs:comment "The various commodity quantities introduced by the S2 standard." ;
  rdfs:label "Commodity Quantity"@en ;
.
s4ener:Completed
  a owl:NamedIndividual ;
  a s4ener:PowerSequenceState ;
  rdfs:comment "Power sequence state with value 'completed'"@en ;
  rdfs:label "Completed"@en ;
.
s4ener:Consumption
  a owl:NamedIndividual ;
  a s4ener:Usage ;
  rdfs:comment "This datapoint indicates the consumption." ;
  rdfs:label "Consumption"@en ;
.
s4ener:ContractualPowerLimit
  a owl:Class ;
  rdfs:comment "The contractual power limit of a device"@en ;
  rdfs:label "Contractual Power Limit"@en ;
  rdfs:subClassOf s4ener:PowerLimit ;
.
s4ener:DCPowerSource
  a s4ener:PowerSource ;
  rdfs:comment "This Power Source codelist element indicates that the type of power source is DC." ;
  rdfs:label "DC Power source"@en ;
.
s4ener:DDBCInstruction
  a owl:Class ;
  rdfs:comment "An Instruction as specified for an Demand Driven Based Control Profile." ;
  rdfs:label "Demand Driven Based Control Instruction"@en ;
  rdfs:subClassOf s4ener:FlexibilityInstruction ;
.
s4ener:DataPoint
  a owl:Class ;
  rdfs:comment """A data point is a quantity that is extended with various pieces of process information, namely
 
- A creation time (instant). This is the point in time when the data point was created, which is not necessarily the time for which it is valid. In the case of soft-sensors or forecasters, a data point might have been created ahead of time, in the case of a direcet measurement a data point might created at its time of validity (or at the end of its validity time interval) and in the case of an archived value the data point might have been created after the fact.

 - A validity time (temporal entity) which will be named \"time stamp\". The validity time is the instant or interval in time in which a specific quantity is in effect. For example a room temperature might be measured at 12:00, which means it is in effect at this very instant. A specific amount of energy might me expended within the time-slot between 12:30 and 12:45, which means that the energy measurement is in effect during this time interval.

 - A location or topological association. For example, a measurement might be taken in a specific room, a power avarage might have been measured by a specific meter, a forecast might be valid for a specific region or grid segment. This association is therefore not always a location."""@en ;
  rdfs:label "Data point"@en ;
  rdfs:subClassOf saref:Measurement ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom s4ener:Usage ;
      owl:onProperty s4ener:hasUsage ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:hasCreationTime ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:hasQuantile ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:hasUpdateRate ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:onClass time:Interval ;
      owl:onProperty s4ener:hasEffectivePeriod ;
      owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ;
    ] ;
.
s4ener:DefaultDuration
  a owl:Class ;
  rdfs:comment "The duration of a slot (SHALL be present in case of 'determined slot'). If a slot has a configurable lenght, this element SHALL reflect the currently configured lenght"@en ;
  rdfs:label "Default duration"@en ;
  rdfs:subClassOf time:TemporalEntity ;
  owl:deprecated true ;
.
s4ener:DefaultDurationDescription
  a owl:Class ;
  rdfs:comment "The duration description for the default duration temporal entity"@en ;
  rdfs:label "Default duration description"@en ;
  rdfs:subClassOf time:DurationDescription ;
  owl:deprecated true ;
.
s4ener:Defer
  a owl:NamedIndividual ;
  a s4ener:PowerEnvelopeConsequenceType ;
  rdfs:comment "Indicating that the limited load or generation will be postponed to a later moment " ;
  rdfs:label "Defer"@en ;
.
s4ener:DemandDrivenProfile
  a owl:Class ;
  rdfs:comment "The Flexibility Profile following the Demand Driven strategy." ;
  rdfs:label "Demand driven control"@en ;
  rdfs:subClassOf s4ener:FlexibilityProfile ;
.
s4ener:Device
  a owl:Class ;
  rdfs:comment "A specialization of a saref:Device that exposes a power profile with power sequences to the CEM (note that a s4ee:Device can also be called 'power sequence server'). Most of the existing devices can expose at most 1 power profile, but there are special cases in which more than one power profiles can be exposed by the same device. For example, consider the case of a combined fridge-freezer in which there are 2 logical devices (fridge and freezer) combined in 1 physical device. This combined device can expose 2 power profiles, one for the fridge and one for the freezer. A s4ee:Device (e.g. a household appliance or a smart meter) can also receive events about overload warning severity level and related load control commands (LoadControlEventData)"@en ;
  rdfs:label "Device"@en ;
  rdfs:subClassOf saref:Device ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom s4ener:LoadControlEventData ;
      owl:onProperty s4ener:receives ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:brandName ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:deviceCode ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:deviceName ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:hardwareRevision ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:manufacturerDescription ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:manufacturerLabel ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:manufacturerNodeIdentification ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:serialNumber ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:softwareRevision ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:vendorCode ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:vendorName ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:minCardinality "0"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:hasPowerSource ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:minQualifiedCardinality "0"^^xsd:nonNegativeInteger ;
      owl:onClass s4ener:LoadControlEventData ;
      owl:onProperty s4ener:receives ;
    ] ;
.
s4ener:Downflex
  a owl:NamedIndividual ;
  a s4ener:Usage ;
  rdfs:comment "This datapoint indicates the down flexibility." ;
  rdfs:label "Downflex"@en ;
.
s4ener:DurationUncertainty
  a owl:Class ;
  rdfs:comment "The uncertainty of the duration "@en ;
  rdfs:label "Duration uncertainty"@en ;
  rdfs:subClassOf time:TemporalEntity ;
  owl:deprecated true ;
.
s4ener:DurationUncertaintyDescription
  a owl:Class ;
  rdfs:comment "The duration description for the duration uncertainty temporal entity"@en ;
  rdfs:label "Duration uncertainty description"@en ;
  rdfs:subClassOf time:DurationDescription ;
  owl:deprecated true ;
.
s4ener:EarliestStartTime
  a owl:Class ;
  rdfs:comment """The earliest possible start time for a power sequence or a slot. Only 'xs:duration' value types SHALL be used to denote a relative time which relates to 'now' as time 0.
Note: This element applies to the first repetition of the slot number only."""@en ;
  rdfs:label "Earliest start time"@en ;
  rdfs:subClassOf time:TemporalEntity ;
.
s4ener:ElapsedSlotTime
  a owl:Class ;
  rdfs:comment "If state is set to 'running' or 'paused' AND the slot is determined, this element CAN contain the time the slot has already been in 'running' state (this also means the value remains constant during a 'paused' state). Otherwise it SHALL be omitted."@en ;
  rdfs:label "Elapsed slot time"@en ;
  rdfs:subClassOf time:TemporalEntity ;
.
s4ener:ElectricPower3PhaseSymmetric
  a s4ener:CommodityQuantity ;
  rdfs:comment "Electric power described in Watt on when power is equally shared among the three phases. Only applicable for 3 phase devices." ;
  rdfs:label "Electric Power 3 Phase Symmetric"@en ;
.
s4ener:ElectricPowerL1
  a s4ener:CommodityQuantity ;
  rdfs:comment "Electric power described in Watt on phase 1. If a device utilizes only one phase it should always use L1." ;
  rdfs:label "Electric Power L1"@en ;
.
s4ener:ElectricPowerL2
  a s4ener:CommodityQuantity ;
  rdfs:comment "Electric power described in Watt on phase 2. Only applicable for 3 phase devices." ;
  rdfs:label "Electric Power L2"@en ;
.
s4ener:ElectricPowerL3
  a s4ener:CommodityQuantity ;
  rdfs:comment "Electric power described in Watt on phase 3. Only applicable for 3 phase devices." ;
  rdfs:label "Electric Power L3"@en ;
.
s4ener:Electricity
  a saref:Electricity ;
  rdfs:comment "Identifier for Commodity ELECTRICITY" ;
  rdfs:label "Electricity"@en ;
.
s4ener:Emergency
  a owl:NamedIndividual ;
  a s4ener:EventActionConsume ;
  a s4ener:EventActionProduce ;
  rdfs:comment "Load control event action with value 'emergency'"@en ;
  rdfs:label "Emergency"@en ;
.
s4ener:Empirical
  a s4ener:ValueSource ;
  rdfs:comment "This value source codelist element indicates this value is an empirical value instead of a calculated or measured value." ;
  rdfs:label "Empirical"@en ;
.
s4ener:EndInterruptionInstruction
  a owl:Class ;
  rdfs:comment "An Instruction message indicating when an interruption can end." ;
  rdfs:label "End Interruption Instruction"@en ;
  rdfs:subClassOf s4ener:InterruptionInstruction ;
.
s4ener:EndTime
  a owl:Class ;
  rdfs:comment """The endTime of a power sequence. If the value is available, it SHALL be denoted here. Otherwise the element SHALL be omitted.
The end time of a slot MAY be stated in this element. The following equation SHALL apply: endTime - startTime = defaultDuration."""@en ;
  rdfs:label "End time"@en ;
  rdfs:subClassOf time:TemporalEntity ;
.
s4ener:EndTimeDurationDescription
  a owl:Class ;
  rdfs:comment "The duration description for the end time duration temporal entities"@en ;
  rdfs:label "End time duration Description"@en ;
  rdfs:subClassOf time:DurationDescription ;
.
s4ener:Energy
  a owl:Class ;
  rdfs:comment "Energy type and value in a slot (i.e., Energy, EnergyMin, EnergyMax, EnergyExpected, EnergyStandardDeviation, EnergySkewness); or the ResumeEnergyEstimated in a power sequence, i.e., the additional energy the device will consume before resuming its normal operation (after a pause)"@en ;
  rdfs:label "Energy"@en ;
  rdfs:subClassOf saref:Energy ;
.
s4ener:EnergyConstraint
  a owl:Class ;
  rdfs:comment "The energy constraint described in the Allowed Limit Range or Power Limit." ;
  rdfs:label "Energy Constraint"@en ;
.
s4ener:EnergyConsumer
  a owl:NamedIndividual ;
  a s4ener:RoleType ;
  rdfs:comment "Identifier for RoleType Consumer" ;
  rdfs:label "Energy Consumer"@en ;
.
s4ener:EnergyExpected
  a owl:Class ;
  rdfs:comment "A possible type of energy in a slot that represents the expected energy consumption and its value"@en ;
  rdfs:label "Energy expected"@en ;
  rdfs:subClassOf s4ener:Energy ;
.
s4ener:EnergyMax
  a owl:Class ;
  rdfs:comment "A possible type of energy in a slot that represents the maximum energy consumption and its value"@en ;
  rdfs:label "Energy max"@en ;
  rdfs:subClassOf s4ener:Energy ;
.
s4ener:EnergyMin
  a owl:Class ;
  rdfs:comment "A possible type of energy in a slot that represents the minimum energy consumption and its value"@en ;
  rdfs:label "Energy min"@en ;
  rdfs:subClassOf s4ener:Energy ;
.
s4ener:EnergyProducer
  a owl:NamedIndividual ;
  a s4ener:RoleType ;
  rdfs:comment "Identifier for RoleType Producer" ;
  rdfs:label "Energy Producer"@en ;
.
s4ener:EnergySkewness
  a owl:Class ;
  rdfs:comment "A possible type of energy in a slot that represents the energy skewness and its value"@en ;
  rdfs:label "Energy skewness"@en ;
  rdfs:subClassOf s4ener:Energy ;
.
s4ener:EnergyStandardDeviation
  a owl:Class ;
  rdfs:comment "A possible type of energy in a slot  that represents the energy standard deviation and its value"@en ;
  rdfs:label "Energy Standard Deviation"@en ;
  rdfs:subClassOf s4ener:Energy ;
.
s4ener:EnergyStorage
  a owl:NamedIndividual ;
  a s4ener:RoleType ;
  rdfs:comment "Identifier for RoleType Storage" ;
  rdfs:label "Energy Storage"@en ;
.
s4ener:EuroPerKilowattHour
  a saref:UnitOfMeasure ;
  rdfs:comment "Unit of Measure to represent euro's per kilowatt per hour" ;
  rdfs:label "Euro per kilo watt hour"@en ;
.
s4ener:EventAccepted
  a owl:NamedIndividual ;
  a s4ener:EventStateConsume ;
  a s4ener:EventStateProduce ;
  rdfs:comment "Load control state with value 'event accepted'"@en ;
  rdfs:label "Event accepted"@en ;
.
s4ener:EventActionConsume
  a owl:Class ;
  rdfs:comment "An action type used to express a consume action to be performed as a consequence of an event used to send overload warning severity level and related load control commands to a device (e.g. a household appliance or a smart meter)."@en ;
  rdfs:label "Event action consume"@en ;
  rdfs:subClassOf s4ener:LoadControlEventAction ;
  owl:oneOf (
      s4ener:Pause
      s4ener:Resume
      s4ener:Reduce
      s4ener:Increase
      s4ener:Emergency
      s4ener:Normal
    ) ;
.
s4ener:EventActionProduce
  a owl:Class ;
  rdfs:comment "An action type used to express a produce action to be performed as a consequence of an event used to send overload warning severity level and related load control commands to a device (e.g. a household appliance or a smart meter)."@en ;
  rdfs:label "Event action produce"@en ;
  rdfs:subClassOf s4ener:LoadControlEventAction ;
  owl:oneOf (
      s4ener:Pause
      s4ener:Resume
      s4ener:Reduce
      s4ener:Increase
      s4ener:Emergency
      s4ener:Normal
    ) ;
.
s4ener:EventCancelled
  a owl:NamedIndividual ;
  a s4ener:EventStateConsume ;
  a s4ener:EventStateProduce ;
  rdfs:comment "Load control state with value 'event cancelled'"@en ;
  rdfs:label "Event cancelled"@en ;
.
s4ener:EventError
  a owl:NamedIndividual ;
  a s4ener:EventStateConsume ;
  a s4ener:EventStateProduce ;
  rdfs:comment "Load control state with value 'event error'"@en ;
  rdfs:label "Event error"@en ;
.
s4ener:EventRejected
  a owl:NamedIndividual ;
  a s4ener:EventStateConsume ;
  a s4ener:EventStateProduce ;
  rdfs:comment "Load control state with value 'event rejected'"@en ;
  rdfs:label "Event rejected"@en ;
.
s4ener:EventStarted
  a owl:NamedIndividual ;
  a s4ener:EventStateConsume ;
  a s4ener:EventStateProduce ;
  rdfs:comment "Load control state with value 'event started'"@en ;
  rdfs:label "Event started"@en ;
.
s4ener:EventStateConsume
  a owl:Class ;
  rdfs:comment "In the load control, it expresses a consume state of an event used to send overload warning severity level and related load control commands to a device (e.g. a household appliance or a smart meter)."@en ;
  rdfs:label "Event state consume"@en ;
  rdfs:subClassOf s4ener:LoadControlEventState ;
  owl:oneOf (
      s4ener:EventAccepted
      s4ener:EventStarted
      s4ener:EventStopped
      s4ener:EventRejected
      s4ener:EventCancelled
      s4ener:EventError
    ) ;
.
s4ener:EventStateProduce
  a owl:Class ;
  rdfs:comment "In the load control, it expresses a produce state of an event an event used to send overload warning severity level and related load control commands to a device (e.g. a household appliance or a smart meter)."@en ;
  rdfs:label "Event state produce"@en ;
  rdfs:subClassOf s4ener:LoadControlEventState ;
  owl:oneOf (
      s4ener:EventAccepted
      s4ener:EventStarted
      s4ener:EventStopped
      s4ener:EventRejected
      s4ener:EventCancelled
      s4ener:EventError
    ) ;
.
s4ener:EventStopped
  a owl:NamedIndividual ;
  a s4ener:EventStateConsume ;
  a s4ener:EventStateProduce ;
  rdfs:comment "Load control state with value 'event stopped'"@en ;
  rdfs:label "Event stopped"@en ;
.
s4ener:Executing
  a s4ener:PowerSequenceStatus ;
  rdfs:comment "The selected PPBC.PowerSequence is currently being executed" ;
  rdfs:label "EXECUTING"@en ;
.
s4ener:FRBCInstruction
  a owl:Class ;
  rdfs:comment "A Fill Rate Based Instruction message. " ;
  rdfs:label "Fill Rate Based Control Instruction"@en ;
  rdfs:subClassOf s4ener:FlexibilityInstruction ;
.
s4ener:FailsafePowerLimit
  a owl:Class ;
  rdfs:comment "In case the communication between a device and the energy manager is interrupted, fail-safe values apply  and the device enters fail-safe state until the communication is re-established."@en ;
  rdfs:label "Failsafe Power Limit"@en ;
  rdfs:subClassOf s4ener:PowerLimit ;
.
s4ener:FailsafeState
  a owl:Class ;
  rdfs:comment "State that indicates that the device currently is in its Fail-safe state. This means that it has lost its connection to a central energy manager. This may result in the device following stricter power limits." ;
  rdfs:label "Fail-safe state"@en ;
.
s4ener:Falling
  a s4ener:ValueTendency ;
  rdfs:comment "This value tendency codelist element indicates that the tendency of this measurement indicates that the value is decreasing (i.e., falling)." ;
  rdfs:label "Falling"@en ;
.
s4ener:FillLevelTargetProfile
  a owl:Class ;
  rdfs:comment "The target profile that a fill rate based control flexibility profile tries to follow." ;
  rdfs:label "Fill level target profile"@en ;
  rdfs:subClassOf owl:Thing ;
.
s4ener:FillLevelTargetProfileElement
  a owl:Class ;
  rdfs:comment "A description of the various Elements detailing the Fill Level Target Profile consists." ;
  rdfs:label "Fill level target profile element"@en ;
  rdfs:subClassOf owl:Thing ;
.
s4ener:FillRateProfile
  a owl:Class ;
  rdfs:comment "A flexibility profile specified through a Fill Rate Based Profile." ;
  rdfs:label "Fill rate control"@en ;
  rdfs:subClassOf s4ener:FlexibilityProfile ;
.
s4ener:Finished
  a s4ener:PowerSequenceStatus ;
  rdfs:comment "The selected PPBC.PowerSequence was executed and finished successfully" ;
  rdfs:label "Finished"@en ;
.
s4ener:FlexOffer
  a owl:Class ;
  rdfs:comment "It  allows to represent a flexibility offer (or schedule) as a combination of multiple time-series, data-points and forecasts. For example, we can create a flexibility offer that includes a time-series ex:T-power of power values, combined with a time-series ex:T-costs of associated costs."@en ;
  rdfs:label "Flex offer"@en ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom [
          a owl:Class ;
          owl:unionOf (
              foaf:Agent
              saref:Device
            ) ;
        ] ;
      owl:onProperty s4ener:hasRecipient ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom [
          a owl:Class ;
          owl:unionOf (
              foaf:Agent
              saref:Device
            ) ;
        ] ;
      owl:onProperty s4ener:producedBy ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom [
          a owl:Class ;
          owl:unionOf (
              s4ener:DataPoint
              s4ener:TimeSeries
              s4ener:FlexibilityProfile
            ) ;
        ] ;
      owl:onProperty s4ener:includes ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:hasCreationTime ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onClass time:Interval ;
      owl:onProperty s4ener:hasEffectivePeriod ;
    ] ;
.
s4ener:FlexRequest
  a owl:Class ;
  rdfs:comment "The flexibility request"@en ;
  rdfs:label "Flex request"@en ;
  rdfs:subClassOf owl:Thing ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom xsd:dateTime ;
      owl:onProperty s4ener:hasCreationTime ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom time:Interval ;
      owl:onProperty s4ener:hasEffectivePeriod ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom [
          a owl:Class ;
          owl:unionOf (
              foaf:Agent
              saref:Device
            ) ;
        ] ;
      owl:onProperty s4ener:hasRecipient ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom [
          a owl:Class ;
          owl:unionOf (
              foaf:Agent
              saref:Device
            ) ;
        ] ;
      owl:onProperty s4ener:producedBy ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom [
          a owl:Class ;
          owl:unionOf (
              s4ener:DataPoint
              s4ener:TimeSeries
              s4ener:FlexibilityProfile
              s4ener:IncentiveTableBasedProfile
            ) ;
        ] ;
      owl:onProperty s4ener:includes ;
    ] ;
.
s4ener:FlexibilityInstruction
  a owl:Class ;
  rdfs:comment "The various types of instructions Flexibility Sources can send and/or receive." ;
  rdfs:label "Flexibility Instruction"@en ;
.
s4ener:FlexibilityProfile
  a owl:Class ;
  rdfs:comment """Different control types to describe the energy flexibility that a device has to offer.  Charging of an EV for instance, may be controlled by power profile-based control or fill-rate -based control. It is not allowed to mix different control types at the same time, but different control types may be used sequentially.
Control Types dictates flexibility instructions. Control Type provides Flexibility options.""" ;
  rdfs:label "Flexibility Profile"@en ;
  rdfs:subClassOf saref:Profile ;
.
s4ener:Gas
  a saref:Gas ;
  rdfs:comment "Identifier for Commodity GAS" ;
  rdfs:label "Gas"@en ;
.
s4ener:GaussianDataPoint
  a owl:Class ;
  rdfs:comment "A data point whose quantity is a standard deviation."@en ;
  rdfs:label "Gaussian data point"@en ;
  rdfs:subClassOf s4ener:DataPoint ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:onProperty s4ener:hasStandardDeviation ;
      owl:someValuesFrom xsd:decimal ;
    ] ;
.
s4ener:Heat
  a saref:Commodity ;
  rdfs:comment "Identifier for Commodity Heat" ;
  rdfs:label "Heat"@en ;
.
s4ener:HeatFlowRate
  a s4ener:CommodityQuantity ;
  rdfs:comment "Flow rate of heat carrying gas or liquid in liters per second" ;
  rdfs:label "Heat Flow Rate"@en ;
.
s4ener:HeatTemperature
  a s4ener:CommodityQuantity ;
  rdfs:comment "Heat described in degrees Celsius" ;
  rdfs:label "Heat Temperature"@en ;
.
s4ener:HeatThermalPower
  a s4ener:CommodityQuantity ;
  rdfs:comment "Thermal power in Watt" ;
  rdfs:label "Heat Thermal Power"@en ;
.
s4ener:HydrogenFlowRate
  a s4ener:CommodityQuantity ;
  rdfs:comment "Gas flow rate described in grams per second" ;
  rdfs:label "Hydrogen Flow Rate"@en ;
.
s4ener:Inactive
  a owl:NamedIndividual ;
  a s4ener:PowerSequenceState ;
  rdfs:comment "Power sequence state with value 'inactive'"@en ;
  rdfs:label "Inactive"@en ;
.
s4ener:Incentive
  a owl:Class ;
  rdfs:comment "An Incentive indicates the intersection of a tier with a slot. In this particular combination of slot and tier there are a particular costs to draw this type of energy. For example, drawing power from the grid costs 0.30 euro per kilowatthour during the afternoon, but will only be activated from a lower boundary of 3000W." ;
  rdfs:label "Incentive"@en ;
  rdfs:subClassOf s4ener:DataPoint ;
.
s4ener:IncentiveTableBasedProfile
  a owl:Class ;
  rdfs:comment "This flexibility profile describes the usage of an incentive table to describe an incentive type in the form of costs (relative or absolute), CO2 emissions or renewable energy percentage that can be associated to power values (expressed as a time-series of power data-points)."@en ;
  rdfs:label "Incentive table based profile"@en ;
  rdfs:subClassOf s4ener:FlexibilityProfile ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom xsd:boolean ;
      owl:onProperty s4ener:isChangeable ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom xsd:boolean ;
      owl:onProperty s4ener:requiresUpdate ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom s4ener:ScopeType ;
      owl:onProperty s4ener:hasScopeType ;
    ] ;
.
s4ener:IncentiveTableSlot
  a owl:Class ;
  rdfs:comment "This concept describes a slot that belongs to a Incentive Table. Each slot of the Incentive Table consists of a series of (lower) boundaries, each indicating the power at which a change to another incentive takes place. Additionally, each boundary is associated with a IncentiveTableTier." ;
  rdfs:label "Incentive table slot"@en ;
  rdfs:subClassOf s4ener:Slot ;
.
s4ener:IncentiveTableTier
  a owl:Class ;
  rdfs:comment "This concept specifies a Tier that an Incentive Table consists of. Each Tier indicates through a series of Boundaries the price per kilowatthour this incentive costs. For example, a tier may describe grid power, solar panel power, or surplus power." ;
  rdfs:label "Incentive table tier"@en ;
  rdfs:subClassOf s4ener:TimeSeries ;
.
s4ener:IncentiveType
  a owl:Class ;
  rdfs:comment "In the incentive table, an incentive type is defined  in the form of costs (relative or absolute), CO2 emissions or renewable energy percentage."@en ;
  rdfs:label "Incentive Type"@en ;
.
s4ener:Increase
  a owl:NamedIndividual ;
  a s4ener:EventActionConsume ;
  a s4ener:EventActionProduce ;
  rdfs:comment "Load control event action with value 'increase'"@en ;
  rdfs:label "Increase"@en ;
.
s4ener:InstructionStatus
  a owl:Class ;
  rdfs:comment "The status an instruction has at a specific moment." ;
  rdfs:label "Instruction Status"@en ;
  rdfs:subClassOf owl:Thing ;
.
s4ener:Interrupted
  a s4ener:PowerSequenceStatus ;
  rdfs:comment "The selected PPBC.PowerSequence is being executed, but is currently interrupted and will continue afterwards" ;
  rdfs:label "Interrupted"@en ;
.
s4ener:InterruptionInstruction
  a owl:Class ;
  rdfs:comment "An instruction indicating an interruption to the process." ;
  rdfs:label "Interruption Instruction"@en ;
  rdfs:subClassOf s4ener:PPBCInstruction ;
.
s4ener:Invalid
  a owl:NamedIndividual ;
  a s4ener:PowerSequenceState ;
  rdfs:comment "Power sequence state with value 'invalid'"@en ;
  rdfs:label "Invalid"@en ;
.
s4ener:LatestEndTime
  a owl:Class ;
  rdfs:comment """The latest possible end time for a power sequence or a slot. Only 'xs:duration' value types SHALL be used to denote a relative time which relates to 'now' as time 0.
Note: This element applies to the first repetition of the slot number only."""@en ;
  rdfs:label "Latest end time"@en ;
  rdfs:subClassOf time:TemporalEntity ;
  owl:deprecated true ;
.
s4ener:LeakageBehaviour
  a owl:Class ;
  rdfs:comment "A description of the Leakage Behaviour associated with this Fill Rate Flexibility Profile." ;
  rdfs:label "Leakage behaviour"@en ;
  rdfs:subClassOf owl:Thing ;
.
s4ener:LeakageBehaviourElement
  a owl:Class ;
  rdfs:comment "An element detailing the leakage behaviour of a storage." ;
  rdfs:label "Leakage behaviour element"@en ;
  rdfs:subClassOf owl:Thing ;
.
s4ener:LoadControlEventAction
  a owl:Class ;
  rdfs:comment "An action type used to express the action to be performed as a consequence of an event used to send overload warning severity level and related load control commands to a device (e.g. a household appliance or a smart meter)."@en ;
  rdfs:label "Load Control event action"@en ;
.
s4ener:LoadControlEventData
  a owl:Class ;
  rdfs:comment "An event used to send overload warning severity level and related load control commands to a device (e.g. a household appliance or a smart meter)."@en ;
  rdfs:label "Load control event data"@en ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom xsd:dateTime ;
      owl:onProperty saref:hasTimestamp ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom s4ener:Device ;
      owl:onProperty s4ener:hasDevice ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom s4ener:EventActionConsume ;
      owl:onProperty s4ener:triggersEventActionConsume ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom s4ener:EventActionProduce ;
      owl:onProperty s4ener:triggersEventActionProduce ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:allValuesFrom s4ener:TimePeriod ;
      owl:onProperty saref:hasTime ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:minCardinality "0"^^xsd:nonNegativeInteger ;
      owl:onProperty s4ener:eventID ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:minQualifiedCardinality "0"^^xsd:nonNegativeInteger ;
      owl:onClass s4ener:EventActionConsume ;
      owl:onProperty s4ener:triggersEventActionConsume ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:minQualifiedCardinality "0"^^xsd:nonNegativeInteger ;
      owl:onClass s4ener:EventActionProduce ;
      owl:onProperty s4ener:triggersEventActionProduce ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onClass s4ener:Device ;
      owl:onProperty s4ener:hasDevice ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onClass s4ener:TimePeriod ;
      owl:onProperty saref:hasTime ;
    ] ;
  rdfs:subClassOf [
      a owl:Restriction ;
      owl:minQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
      owl:onDataRange xsd:dateTime ;
      owl:onProperty saref:hasTimestamp ;
    ] ;