Issue 64, closes #64

Maxime Lefrançoisrequested to merge
issue-64 into develop-v4.1.1

deletion of commodity categories and examples of commodities from the ontology, and modification of the TS as follows:

Class saref:Commodity represents marketable items which may be supplied without qualitative differentiation. Commodities may be consumed, produced, or stored, by some feature of interest or device. SAREF extensions and applications may create, specialize, and categorize commodities as specified in ETSITS103 548 [4], clause 5.5 and illustrated on Figure 8.

image Figure 8: Taxonomy of commodities, grouped by categories

Commodities can be organized in a taxonomy using OPs skos:narrower and skos:broader.

NOTE 1: Concepts from existing code lists, vocabularies, and taxonomies, may be used as instances of saref:Commodity, for example from the ISDA taxonomy of commodities [i.22], the Standard International Energy Product Classification (SIEC) [i.23], the IRENAEnergy Taxonomy [i.24], or Wikidata [i.25].

EXAMPLE 1:

ex:Electricity a ex:EnergyCommodity ;
			rdfs:label "Electricity"@en ;
	rdfs:comment "The electricity energy commodity."@en ;
rdfs:isDefinedBy "The ISDA taxonomy of energy commodities"

A feature kind, feature of interest, or device, can consume (OP saref:consumes), produce (OP saref:produces), or store (OP saref:stores), a certain commodity.

EXAMPLE 2:

s4abcd:AAHeatPumpDryer a saref:FeatureKind ;
saref:consumes ex:Electricity ;
saref:produces <http://www.wikidata.org/entity/Q7892> .

Merge request reports

examples/commodities.ttl

+28 −8
Changes for examples/commodities.ttl: 28 added lines, 8 removed lines.
Original line number Diff line number Diff line
@@ -16,18 +16,38 @@ 
    dcterms:title "Example commodities"@en ;

    dcterms:description "Example commodities"@en .



ex:Electricity a saref:EnergyCommodity ;

    rdfs:comment "A type of energy commodity"@en ;



## Examples of commodity categories: energy commodities that groups electricity, gas, propane (narrower than gas), coal, and natural resource commodities.



ex:EnergyCommodity a owl:Class ;

    rdfs:subClassOf saref:Commodity ;

    rdfs:label "Energy Commodity"@en ;

    rdfs:comment "The class of energy commodities"@en .



ex:NaturalResourceCommodity a owl:Class ;

    rdfs:subClassOf saref:Commodity ;

    rdfs:label "Natural Resource Commodity"@en ;

    rdfs:comment "The class of natural resource commodities"@en .



## Example commodities



ex:Electricity a ex:EnergyCommodity ;

    rdfs:comment "The electricity energy commodity"@en ;

    rdfs:label "Electricity"@en .



ex:Gas a saref:EnergyCommodity , saref:NaturalResourceCommodity ;

    rdfs:comment "A type of energy commodity"@en ;

ex:Gas a ex:EnergyCommodity ;

    rdfs:comment "The gas energy commodity"@en ;

    rdfs:label "Gas"@en .



ex:Coal a saref:EnergyCommodity , saref:NaturalResourceCommodity ;

    rdfs:comment "A type of commodity"@en ;

ex:Propane a ex:EnergyCommodity ;

    skos:broader ex:Gas ;

    rdfs:comment "The propane energy commodity"@en ;

    rdfs:label "Propane"@en .



ex:Coal a ex:EnergyCommodity ;

    rdfs:comment "The coal energy commodity"@en ;

    rdfs:label "Coal"@en .



ex:Water a saref:NaturalResourceCommodity ;

    rdfs:comment "A type of commodity"@en ;

ex:Water a ex:NaturalResourceCommodity ;

    rdfs:comment "The water natural resource commodity"@en ;

    rdfs:label "Water"@en .

ontology/saref.ttl

+0 −38
Changes for ontology/saref.ttl: 0 added lines, 38 removed lines.
Original line number Diff line number Diff line
@@ -529,44 +529,6 @@ saref:Commodity rdfs:subClassOf 
            owl:onProperty skos:narrower ;

            owl:allValuesFrom saref:Commodity ] .





## SAREF Core defines the category of energy commodities that groups electricity, gas, propane (narrower than gas), coal. It furthermore defines the category of natural resource commodity.



saref:EnergyCommodity a owl:Class ;

    rdfs:subClassOf saref:Commodity ;

    rdfs:label "Energy Commodity"@en ;

    rdfs:comment "The class of energy commodities"@en ;

    skos:historyNote "V3.2.1: New category of commodities saref:EnergyCommodity"@en .



saref:NaturalResourceCommodity a owl:Class ;

    rdfs:subClassOf saref:Commodity ;

    rdfs:label "Natural Resource Commodity"@en ;

    rdfs:comment "The class of natural resource commodities"@en ;

    skos:historyNote "V3.2.1: New category of commodities saref:NaturalResourceCommodity"@en .



## the following entities will be introduced in the next major revision of SAREF



saref:Electricity a saref:EnergyCommodity ;

    rdfs:comment "The electricity energy commodity"@en ;

    rdfs:label "Electricity"@en .



saref:Gas a saref:EnergyCommodity ;

    rdfs:comment "The gas energy commodity"@en ;

    rdfs:label "Gas"@en .



saref:Propane a saref:EnergyCommodity ;

    skos:broader saref:Gas ;

    rdfs:comment "The propane energy commodity"@en ;

    rdfs:label "Propane"@en .



saref:Coal a saref:EnergyCommodity ;

    rdfs:comment "The coal energy commodity"@en ;

    rdfs:label "Coal"@en .



saref:Water a saref:NaturalResourceCommodity ;

    rdfs:comment "The water natural resource commodity"@en ;

    rdfs:label "Water"@en .



## isUsedFor



saref:isUsedFor a owl:ObjectProperty ;