"GoodRelations Ontology"@en . . . "isDefinedBy" . . "Product or service"@en . . _:Nbac85c256a5a4124b9dacc93d805c5c2 . . . "Notation3 description of Product or service model" . "NTriples description of Product or service model" . . . "type" . "Turtle description of Product or service model" . "The GoodRelations Vocabulary for Semantic Web-based E-Commerce"@en . . "application/rdf+xml" . . . . """A product or service model is a intangible entity that specifies some characteristics of a group of similar, usually mass-produced products, in the sense of a prototype. In case of mass-produced products, there exists a relation gr:hasMakeAndModel between the actual product or service (gr:Individual or gr:SomeItems) and the prototype (gr:ProductOrServiceModel). GoodRelations treats product or service models as "prototypes" instead of a completely separate kind of entities, because this allows using the same domain-specific properties (e.g. gr:weight) for describing makes and models and for describing actual products. Examples: Ford T, Volkswagen Golf, Sony Ericsson W123 cell phone Note: An actual product or service (gr:Individual) by default shares the features of its model (e.g. the weight). However, this requires non-standard reasoning. See http://wiki.goodrelations-vocabulary.org/Axioms for respective rule sets. Compatibility with schema.org: This class is (approximately) a subclass of http://schema.org/Product."""@en . . . "text/html" . "subClassOf" . . "text/n3" . . . . . "RDF/XML description of Product or service model" . "application/xhtml+xml" . . "Product or service model"@en . "Class" . . . "label" . . "Individual"@en . . . "Business entity"@en . "comment" . "Brand"@en . _:Nbac85c256a5a4124b9dacc93d805c5c2 . "Source"@en . "disjointWith" . "HTML description of Product or service model" . "text/plain" . . "text/turtle" . . . . "Some items"@en . "Description of Product or service model" . . .