Optional Properties
| Property Name | Description | rdf:type | rdfs:subPropertyOf | rdfs:domain | rdfs:range | owl:inverseOf |
|---|---|---|---|---|---|---|
| skos:altLabel | Alternative label for a resource. Acronyms, abbreviations, spelling variants, and irregular plural/singular forms may be included among the alternative labels for a concept. | rdf:Property | rdfs:label | |||
| skos:broader | Relates a concept to a concept that is more general in meaning. By convention, skos:broader is only used to assert an immediate (i.e. direct) hierarchical link between two conceptual resources. | rdf:Property, owl:ObjectProperty | skos:broaderTransitive | skos:narrower | ||
| skos:broadMatch | Used to state a hierarchical mapping link between two conceptual resources in different concept schemes. | rdf:Property, owl:ObjectProperty | skos:broader, skos:mappingRelation | skos:narrowMatch | ||
| dcterms:created | Date of creation of the resource. | rdf:Property | dcterms:date | rdfs:Literal | ||
| skos:editorialNote | A note for an editor, translator or maintainer of the vocabulary. | rdf:Property, owl:AnnotationProperty | skos:note | |||
| skos:example | Used to provide an example or contextual representation as a string. Used in combination with the prov:value property if providing a code example, such as an xAPI Statement example. | rdf:Property, owl:AnnotationProperty | skos:note | |||
| skos:historyNote | A note about the past state/use/meaning of a concept. | rdf:Property, owl:AnnotationProperty | skos:note | |||
| dcterms:modified | Date the resource was last modified. | rdf:Property | dcterms:date | rdfs:Literal | ||
| foaf:name | Used to specify the name of the group or organizational activity associated with prov:wasGeneratedBy | owl:DatatypeProperty | rdfs:label | owl:Thing | ||
| skos:narrower | Relates a concept to a concept that is more specific in meaning. | rdf:Property, owl:ObjectProperty | skos:narrowerTransitive | skos:broader | ||
| skos:narrowMatch | Used to state a hierarchical mapping link between two conceptual resources in different concept schemes. | rdf:Property, owl:ObjectProperty | skos:narrower, skos:mappingRelation | skos:broadMatch | ||
| skos:related | Relates a concept to a concept with which there is an associative semantic relationship. | owl:ObjectProperty, owl:SymmetricProperty | skos:semanticRelation | |||
| skos:relatedMatch | Used to state an associative mapping link between two conceptual resources in different concept schemes. | rdf:Property, owl:ObjectProperty, owl:SymmetricProperty | skos:related, skos:mappingRelation | |||
| prov:specializationOf | An entity that is a specialization of another shares all aspects of the latter, and additionally presents more specific aspects of the same thing as the latter. In particular, the lifetime of the entity being specialized contains that of any specialization. Examples of aspects include a time period, an abstraction, and a context associated with the entity. | owl:ObjectProperty | prov:generatlizationOf | |||
| prov:wasGeneratedBy | Used to provide the entity that was responsible for generating the resource. | owl:ObjectProperty | prov:wasInfluencedBy | prov:Entity | prov:Activity | prov:generated |
| prov:wasRevisionOf | A revision is a derivation for which the resulting resource is a revised version of some original. The implication here is that the resulting resource contains substantial content from the original. Revision is a particular case of derivation. | owl:AnnotationProperty | prov:hadRevision |
Figure 8. Table of optional properties for xAPI Vocabulary datasets.