Cross reference for SAREF extension for Agriculture classes, properties and dataproperties back to ToC

This section provides details for each class and property defined by SAREF extension for Agriculture.

Classes

A sensor o system that measure weather conditions.c back to ToC or Class ToC

IRI: https://w3id.org/def/saref4agri#WeatherStation

has super-classes
Sensor c

A sensor that measures the rain fall.c back to ToC or Class ToC

IRI: https://w3id.org/def/saref4agri#Pluviometer

has super-classes
Sensor c

A sensor that measures the soil moisture.c back to ToC or Class ToC

IRI: https://w3id.org/def/saref4agri#SoilTensiometer

has super-classes
Sensor c

A temporal entity with an extent or durationc back to ToC or Class ToC

IRI: http://www.w3.org/2006/time#Interval

Is defined by
http://www.w3.org/2006/time#
has super-classes
Temporal entity c

Actuatorc back to ToC or Class ToC

IRI: https://w3id.org/saref#Actuator

Is defined by
https://w3id.org/saref#
has super-classes
Device c
has sub-classes
An actuator to irrigate an space. c

An actuator to irrigate an space.c back to ToC or Class ToC

IRI: https://w3id.org/def/saref4agri#WateringGun

has super-classes
Actuator c

Commandc back to ToC or Class ToC

IRI: https://w3id.org/saref#Command

A directive that a device must support to perform a certain function. A command may act upon a state, but does not necessarily act upon a state. For example, the ON command acts upon the ON/OFF state, but the GET command does not act upon any state, it simply gives a directive to retrieve a certain value. We propose here a list of commands that are relevant for the purpose of SAREF, but this list can be extended.
has super-classes
acts upon op only State c
is command of op min 1 Function c
has description dp max 1

Deploymentc back to ToC or Class ToC

IRI: http://www.w3.org/ns/ssn/Deployment

Is defined by
http://www.w3.org/ns/ssn/
has sub-classes
deployment c

deploymentc back to ToC or Class ToC

IRI: https://w3id.org/def/saref4agri#Deployment

Deployment
has super-classes
Deployment c
deployed on platform op some Platform c
deployed system op some System c
has deployment period op some Temporal entity c
is deployed at space op some SpatialObject c

Devicec back to ToC or Class ToC

IRI: https://w3id.org/saref#Device

Is defined by
https://w3id.org/saref#
has super-classes
System c
has sub-classes
Actuator c, Sensor c

Featurec back to ToC or Class ToC

IRI: http://www.opengis.net/ont/geosparql#Feature

This class represents the top-level feature type. This class is equivalent to GFI_Feature defined in ISO 19156:2011, and it is superclass of all feature types.
Is defined by
http://www.opengis.net/ont/geosparql
http://www.opengis.net/ont/gml
has super-classes
SpatialObject c
has geometry op only Geometry c
is in domain of
has geometry op
is disjoint with
Geometry c

Feature of interestc back to ToC or Class ToC

IRI: https://w3id.org/saref#FeatureOfInterest

has super-classes
has property op only Property c
is feature of interest of op only Measurement c

Functionc back to ToC or Class ToC

IRI: https://w3id.org/saref#Function

The functionality necessary to accomplish the task for which a Device is designed. A device can be designed to perform more than one function. Functions can be structured in categories (subclasses) that reflect different points of view, for example, considering the specific application area for which a function can be used (e.g., light, temperature, motion, heat, power, etc.), or the capability that a function can support (e.g., receive, reply, notify, etc.), and so forth.
has super-classes
has command op min 1 Command c

Geometryc back to ToC or Class ToC

IRI: http://www.opengis.net/ont/geosparql#Geometry

The class represents the top-level geometry type. This class is equivalent to the UML class GM_Object defined in ISO 19107, and it is superclass of all geometry types.
Is defined by
http://www.opengis.net/ont/geosparql
has super-classes
SpatialObject c
has sub-classes
Point c
is in range of
has geometry op
is disjoint with
Feature c

Humidityc back to ToC or Class ToC

IRI: https://w3id.org/saref#Humidity

A saref:Property related to some measurements that are characterized by a certain value that is measured in a humidity unit
has super-classes
Property c
has members
Ambient huidity ni

Instantc back to ToC or Class ToC

IRI: http://www.w3.org/2006/time#Instant

A temporal entity with zero extent or duration
Is defined by
http://www.w3.org/2006/time#
has super-classes
Temporal entity c

Measurementc back to ToC or Class ToC

IRI: https://w3id.org/saref#Measurement

Represents the measured value made over a property. It is also linked to the unit of measure in which the value is expressed and the timestamp of the measurement.
Is defined by
https://w3id.org/saref#
has super-classes
has feature of interest op only Feature of interest c
is measured in op only Unit of measure c
relates to property op only Property c
is measured in op exactly 1 Unit of measure c
relates to property op exactly 1 Property c
has timestamp dp only date time
has value dp exactly 1
has value dp exactly 1
is disjoint with
Property c, Unit of measure c

Platformc back to ToC or Class ToC

IRI: http://www.w3.org/ns/sosa/Platform

A Platform is an entity that hosts other entities, particularly Sensors, Actuators, Samplers, and other Platforms (definition taken from http://www.w3.org/ns/sosa/Platform)
Is defined by
http://www.w3.org/ns/sosa/

Pointc back to ToC or Class ToC

IRI: http://www.w3.org/2003/01/geo/wgs84_pos#Point

Uniquely identified by lat/long/alt. i.e. spaciallyIntersects(P1, P2) :- lat(P1, LAT), long(P1, LONG), alt(P1, ALT), lat(P2, LAT), long(P2, LONG), alt(P2, ALT). sameThing(P1, P2) :- type(P1, Point), type(P2, Point), spaciallyIntersects(P1, P2).
Is defined by
http://www.w3.org/2003/01/geo/wgs84_pos#
has super-classes
Geometry c

Propertyc back to ToC or Class ToC

IRI: https://w3id.org/saref#Property

An aspect of an entity that can be observable by a sensor.
Is defined by
https://w3id.org/saref#
has super-classes
is controlled by device op only Device c
is measured by device op only Device c
is property of op only Feature of interest c
relates to measurement op only Measurement c
has sub-classes
Humidity c, Temperature c, Time c
has members
Irrigation water ni, Plant growth stage ni, Precipitation ni, Soil moisture ni
is disjoint with
Measurement c, Unit of measure c

Sensorc back to ToC or Class ToC

IRI: https://w3id.org/saref#Sensor

Is defined by
https://w3id.org/saref#
has super-classes
Device c
has sub-classes
A sensor o system that measure weather conditions. c, A sensor that measures the rain fall. c, A sensor that measures the soil moisture. c

SpatialObjectc back to ToC or Class ToC

IRI: http://www.opengis.net/ont/geosparql#SpatialObject

The class spatial-object represents everything that can have a spatial representation. It is superclass of feature and geometry.
Is defined by
http://www.opengis.net/ont/geosparql
has super-classes
contains op only SpatialObject c
location op only Point c
has sub-classes
Feature c, Geometry c
is in domain of
contains op, within op
is in range of
contains op, within op

Statec back to ToC or Class ToC

IRI: https://w3id.org/saref#State

The state in which a device can be found, e.g, ON/OFF/STANDBY, or ONLINE/OFFLINE. We propose here a list of states that are relevant for the purpose of SAREF, but this list can be extended.

Systemc back to ToC or Class ToC

IRI: http://www.w3.org/ns/ssn/System

System is a unit of abstraction for pieces of infrastructure that implement Procedures. A System may have components, its subsystems, which are other Systems. (Definition taken from http://www.w3.org/ns/ssn/System)
Is defined by
http://www.w3.org/ns/ssn/
has sub-classes
Device c

Taskc back to ToC or Class ToC

IRI: https://w3id.org/saref#Task

The goal for which a device is designed (from a user perspective). For example, a washing machine is designed for the task of washing. We propose here a list of tasks that are relevant for the purpose of SAREF, but this list can be extended.
has super-classes
is accomplished by op min 1 Device c

Temperaturec back to ToC or Class ToC

IRI: https://w3id.org/saref#Temperature

A saref:Property related to some measurements that are characterized by a certain value that is measured in a temperature unit (degree_Celsius, degree_Fahrenheit, or degree_kelvin)
has super-classes
Property c
has members
Air temperature ni, Soil temperature ni

Temporal entityc back to ToC or Class ToC

IRI: http://www.w3.org/2006/time#TemporalEntity

A temporal interval or instant.
Is defined by
http://www.w3.org/2006/time#
has sub-classes
A temporal entity with an extent or duration c, Instant c

Timec back to ToC or Class ToC

IRI: https://w3id.org/saref#Time

A saref:Property that allows to specify the time concept in terms of instants or intervals according to the imported W3C Time ontology.
has super-classes
Property c

Unit of measurec back to ToC or Class ToC

IRI: https://w3id.org/saref#UnitOfMeasure

The unit of measure is a standard for measurement of a quantity, such as a Property. For example, Power is a property and Watt is a unit of power that represents a definite predetermined power: when we say 10 Watt, we actually mean 10 times the definite predetermined power called "watt". Our definition is based on the definition of unit of measure in the Ontology of units of Measure (OM). We propose here a list of some units of measure that are relevant for the purpose of the Smart Appliances ontology, but this list can be extended.
Is defined by
http://www.wurvoc.org/vocabularies/om-1.6/Unit_of_measure
https://w3id.org/saref#
has members
decibel-milliwatts ni, degree Celsius ni, millibar ni, millimetre ni, millivolt ni
is disjoint with
Measurement c, Property c

Object Properties

accomplishesop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#accomplishes

A relationship between a certain entity (e.g., a device) and the task it accomplishes
Is defined by
https://w3id.org/saref#
is inverse of
is accomplished by op

acts uponop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#actsUpon

A relationship between a command and a state
Is defined by
https://w3id.org/saref#

containsop back to ToC or Object Property ToC

IRI: http://www.opengis.net/ont/geosparql#sfContains

Exists if the subject SpatialObject spatially contains the object SpatialObject. DE-9IM: T*****FF*
Is defined by
http://www.opengis.net/ont/geosparql
http://www.opengis.net/spec/geosparql/1.0
has domain
SpatialObject c
has range
SpatialObject c

controls propertyop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#controlsProperty

Is defined by
https://w3id.org/saref#

deployed on platformop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/ssn/deployedOnPlatform

Relation between a deployment and the platform(s) involved in the deployment.
Is defined by
http://www.w3.org/ns/ssn/
is inverse of
in deployment op

deployed systemop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/ssn/deployedSystem

Relation between a deployment and the system deployed.
Is defined by
http://www.w3.org/ns/ssn/
is inverse of
has deployment op

has commandop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#hasCommand

A relationship between an entity (such as a function) and a command
Is defined by
https://w3id.org/saref#
is inverse of
is command of op

has deploymentop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/ssn/hasDeployment

Is defined by
http://www.w3.org/ns/ssn/
is inverse of
deployed system op

has deployment periodop back to ToC or Object Property ToC

IRI: https://w3id.org/def/saref4agri#hasDeploymentPeriod

Relation to indicate the temporal duration or period of a deployment.

has feature of interestop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#hasFeatureOfInterest

Relation between a measurement and the feature of interest being measured.
Is defined by
https://w3id.org/saref#
is inverse of
is feature of interest of op

has functionop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#hasFunction

A relationship identifying the type of function of a device
Is defined by
https://w3id.org/saref#

has geometryop back to ToC or Object Property ToC

IRI: http://www.opengis.net/ont/geosparql#hasGeometry

A spatial representation for a given feature.
Is defined by
http://www.opengis.net/ont/geosparql#
has domain
Feature c
has range
Geometry c

has propertyop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#hasProperty

Relation between a feature of interest and its properties.
Is defined by
https://w3id.org/saref#
is inverse of
is property of op

has stateop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#hasState

Is defined by
https://w3id.org/saref#

has subsystemop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/ssn/hasSubSystem

Is defined by
http://www.w3.org/ns/ssn/

hostop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/sosa/hosts

Relation between a platform and the systems it hosts.
Is defined by
http://www.w3.org/ns/sosa/
is inverse of
is hosted by op

in deploymentop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/ssn/inDeployment

Relation between a platform and the deployment(s) that takes place in the platform.
Is defined by
http://www.w3.org/ns/ssn/
is inverse of
deployed on platform op

is accomplished byop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#isAccomplishedBy

A relationship indentifying the task accomplished by a certain entity (e.g., a device)
Is defined by
https://w3id.org/saref#
is inverse of
accomplishes op

is command ofop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#isCommandOf

A relationship between a command and a function.
Is defined by
https://w3id.org/saref#
is inverse of
has command op

is controlled by deviceop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#isControlledByDevice

Is defined by
https://w3id.org/saref#

is deployed at spaceop back to ToC or Object Property ToC

IRI: https://w3id.org/def/saref4agri#isDeployedAtSpace

Relation to indicate the geographical componet of a deployment.

is feature of interest ofop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#isFeatureOfInterestOf

Relation betwwen a feature of interest and the measurments that are about it.
Is defined by
https://w3id.org/saref#
is inverse of
has feature of interest op

is hosted byop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/sosa/isHostedBy

Relation between a system and its hosting platform.
Is defined by
http://www.w3.org/ns/sosa/
is inverse of
host op

is measured by deviceop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#isMeasuredByDevice

Is defined by
https://w3id.org/saref#

is measured inop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#isMeasuredIn

Is defined by
https://w3id.org/saref#

is property ofop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#isPropertyOf

Relation between a property and a feature of interest in which such property appears.
Is defined by
https://w3id.org/saref#
is inverse of
has property op

makes measurementop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#makesMeasurement

Is defined by
https://w3id.org/saref#
is inverse of
measurement made by op

measurement made byop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#measurementMadeBy

Relation between a measurement and the device that made it.
Is defined by
https://w3id.org/saref#
is inverse of
makes measurement op

measures propertyop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#measuresProperty

Is defined by
https://w3id.org/saref#

relates to measurementop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#relatesToMeasurement

Is defined by
https://w3id.org/saref#

relates to propertyop back to ToC or Object Property ToC

IRI: https://w3id.org/saref#relatesToProperty

Is defined by
https://w3id.org/saref#

withinop back to ToC or Object Property ToC

IRI: http://www.opengis.net/ont/geosparql#sfWithin

Exists if the subject SpatialObject is spatially within the object SpatialObject. DE-9IM: T*F**F***
Is defined by
http://www.opengis.net/ont/geosparql
http://www.opengis.net/spec/geosparql/1.0
has domain
SpatialObject c
has range
SpatialObject c

Data Properties

has descriptiondp back to ToC or Data Property ToC

IRI: https://w3id.org/saref#hasDescription

A relationship providing a description of an entity (e.g., device)
Is defined by
https://w3id.org/saref#
has range
string

has manufacturerdp back to ToC or Data Property ToC

IRI: https://w3id.org/saref#hasManufacturer

A relationship identifying the manufacturer of an entity (e.g., device)
Is defined by
https://w3id.org/saref#
has range
string

has modeldp back to ToC or Data Property ToC

IRI: https://w3id.org/saref#hasModel

A relationship identifying the model of an entity (e.g., device)
Is defined by
https://w3id.org/saref#
has range
string

has namedp back to ToC or Data Property ToC

IRI: https://w3id.org/saref#hasName

Is defined by
https://w3id.org/saref#

has timestampdp back to ToC or Data Property ToC

IRI: https://w3id.org/saref#hasTimestamp

Is defined by
https://w3id.org/saref#

has valuedp back to ToC or Data Property ToC

IRI: https://w3id.org/saref#hasValue

Is defined by
https://w3id.org/saref#

Named Individuals

Air temperatureni back to ToC or Named Individual ToC

IRI: https://w3id.org/def/saref4agri#AirTemperature

belongs to
Temperature c

Ambient huidityni back to ToC or Named Individual ToC

IRI: https://w3id.org/def/saref4agri#AmbientHumidity

belongs to
Humidity c

decibel-milliwattsni back to ToC or Named Individual ToC

IRI: http://dbpedia.org/resource/DBM

belongs to
Unit of measure c

degree Celsiusni back to ToC or Named Individual ToC

IRI: http://www.ontology-of-units-of-measure.org/resource/om-2/degreeCelsius

belongs to
Unit of measure c

Irrigation waterni back to ToC or Named Individual ToC

IRI: https://w3id.org/def/saref4agri#IrrigationWater

belongs to
Property c

millibarni back to ToC or Named Individual ToC

IRI: http://www.ontology-of-units-of-measure.org/resource/om-2/millibar

belongs to
Unit of measure c

millimetreni back to ToC or Named Individual ToC

IRI: http://www.ontology-of-units-of-measure.org/resource/om-2/millimetre

belongs to
Unit of measure c

millivoltni back to ToC or Named Individual ToC

IRI: http://www.ontology-of-units-of-measure.org/resource/om-2/millivolt

belongs to
Unit of measure c

Plant growth stageni back to ToC or Named Individual ToC

IRI: https://w3id.org/def/saref4agri#PlantGrowthStage

belongs to
Property c

Precipitationni back to ToC or Named Individual ToC

IRI: https://w3id.org/def/saref4agri#Precipitation

belongs to
Property c

Soil moistureni back to ToC or Named Individual ToC

IRI: https://w3id.org/def/saref4agri#SoilMoisture

belongs to
Property c

Soil temperatureni back to ToC or Named Individual ToC

IRI: https://w3id.org/def/saref4agri#SoilTemperature

belongs to
Temperature c

Legend back to ToC

c: Classes
op: Object Properties
dp: Data Properties
ni: Named Individuals