http://stelar-project.eu/klms#KeyValuePair
An extra (custom) metadata item represented as a key/value pair. - An extra (custom) metadata item of a Dataset represented as a key/value pair.
Instances of klms:KeyValuePair can have the following properties:
| PROPERTY | TYPE | DESCRIPTION | RANGE |
|---|---|---|---|
| From class klms:KeyValuePair | |||
| dcterms:issued | owl:DatatypeProperty | This property contains the date of formal issuance of the KeyValuePair. Typically used to associate timestamps with issued metrics. - This property contains the date of formal issuance (e.g., publication) of the Dataset. - This property contains the date of formal issuance (e.g., publication) of the Distribution. | xsd:dateTime |
| klms:key | owl:DatatypeProperty | This property contains the key of a KeyValuePair. | xsd:string |
| klms:value | owl:DatatypeProperty | This property contains the value of a KeyValuePair. | xsd:string |
| From class owl:Thing | |||
| dcat:distribution | owl:ObjectProperty | This property links the Dataset to an available Distribution. | owl:Thing |
| dcat:theme | owl:ObjectProperty | This property refers to a thematic category of the Dataset. A Dataset may be associated with multiple themes. Subproperty of dct:subject | owl:Thing |
| dcterms:license | owl:DatatypeProperty | This property refers to the licence under which the Dataset is made available. NOTE: License in KLMS refers to the Dataset (as in CKAN); instead, in the DCAT model it is at the Distribution level. | owl:Thing |
| dcterms:type | owl:DatatypeProperty | This property refers to the type of the Dataset. NOTE: A controlled vocabulary for the values has not been established. | owl:Thing |
| klms:contains | owl:ObjectProperty | This property is used to indicate a contains relation among classes. | owl:Thing |
| klms:count | owl:DatatypeProperty | A count. | xsd:int |
| klms:crs | owl:DatatypeProperty | The CRS of a geospatial dataset. | xsd:string |
@prefix : <http://stelar-project.eu/klms#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@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 vann: <http://purl.org/vocab/vann/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
:KeyValuePair a owl:Class ;
rdfs:label "KeyValuePair"@en ;
dcterms:identifier "klms:KeyValuePair" ;
vann:usageNote "Optional class. An extra (custom) metadata item represented as a key/value pair."@en ;
rdfs:comment "An extra (custom) metadata item of a Dataset represented as a key/value pair."@en,
"An extra (custom) metadata item represented as a key/value pair."@en ;
rdfs:subClassOf [ a owl:Restriction ;
owl:onDataRange rdf:PlainLiteral ;
owl:onProperty :value ;
owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ],
[ a owl:Restriction ;
owl:onDataRange xsd:string ;
owl:onProperty :key ;
owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ] .