RDFS
E29939
RDFS (RDF Schema) is a semantic web vocabulary language used to define the structure, classes, and properties of RDF data.
All labels observed (7)
| Label | Occurrences |
|---|---|
| RDF Schema | 11 |
| RDFS canonical | 7 |
| RDF Schema 1.1 | 4 |
| RDF Schema 1.0 | 2 |
| RDF Schema (RDFS) | 1 |
| RDFS entailment | 1 |
| rdfs:Datatype | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T230884 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RDFS Context triple: [OWL, compatibleWith, RDFS]
-
A.
RDF
RDF (Resource Description Framework) is a standard model for data interchange on the Web that represents information as subject–predicate–object triples to enable structured, machine-readable metadata and knowledge graphs.
-
B.
OWL
OWL (Web Ontology Language) is a W3C-recommended semantic web language used to define and share rich, machine-interpretable ontologies on the web.
-
C.
SPARQL
SPARQL is a semantic query language and protocol used to retrieve and manipulate data stored in Resource Description Framework (RDF) format on the Semantic Web.
-
D.
Semantic Web
The Semantic Web is an extension of the current web in which information is given well-defined meaning through standards like RDF and OWL, enabling machines to understand, share, and reason about data across different systems.
-
E.
BIBFRAME
BIBFRAME (Bibliographic Framework) is a linked data model and standard developed by the Library of Congress to replace MARC for describing and sharing bibliographic information on the web.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RDFS Target entity description: RDFS (RDF Schema) is a semantic web vocabulary language used to define the structure, classes, and properties of RDF data.
-
A.
RDF
RDF (Resource Description Framework) is a standard model for data interchange on the Web that represents information as subject–predicate–object triples to enable structured, machine-readable metadata and knowledge graphs.
-
B.
OWL
OWL (Web Ontology Language) is a W3C-recommended semantic web language used to define and share rich, machine-interpretable ontologies on the web.
-
C.
SPARQL
SPARQL is a semantic query language and protocol used to retrieve and manipulate data stored in Resource Description Framework (RDF) format on the Semantic Web.
-
D.
Semantic Web
The Semantic Web is an extension of the current web in which information is given well-defined meaning through standards like RDF and OWL, enabling machines to understand, share, and reason about data across different systems.
-
E.
BIBFRAME
BIBFRAME (Bibliographic Framework) is a linked data model and standard developed by the Library of Congress to replace MARC for describing and sharing bibliographic information on the web.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
RDF vocabulary
ⓘ
knowledge representation language ⓘ semantic web vocabulary language ⓘ |
| abbreviationOf |
RDF Schema
ⓘ
linked to:
RDFS
|
| builtOn | RDF ⓘ |
| compatibleWith | RDF ⓘ |
| enables | basic schema-level reasoning ⓘ |
| fullName |
RDF Schema
ⓘ
linked to:
RDFS
|
| hasCoreClass |
rdfs:Class
ⓘ
rdfs:Datatype ⓘ
linked to:
RDFS
rdfs:Literal ⓘ rdfs:Resource ⓘ |
| hasCoreProperty |
rdfs:ContainerMembershipProperty
ⓘ
rdfs:comment ⓘ rdfs:domain ⓘ rdfs:isDefinedBy ⓘ rdfs:label ⓘ rdfs:member ⓘ rdfs:range ⓘ rdfs:seeAlso ⓘ rdfs:subClassOf ⓘ rdfs:subPropertyOf ⓘ |
| hasSpecificationDocument |
RDF Schema 1.1
ⓘ
linked to:
RDFS
|
| lessExpressiveThan | OWL ⓘ |
| namespaceURI | http://www.w3.org/2000/01/rdf-schema# ⓘ |
| partOf | Semantic Web ⓘ |
| prefix | rdfs ⓘ |
| publicationBy | World Wide Web Consortium ⓘ |
| relatedTo |
OWL
ⓘ
RDF ⓘ SPARQL ⓘ |
| standardizedBy |
W3C
ⓘ
linked to:
World Wide Web Consortium
|
| supports |
domain constraints
ⓘ
range constraints ⓘ subclass relationships ⓘ subproperty relationships ⓘ |
| supportsReasoningOver |
class hierarchies
ⓘ
property hierarchies ⓘ |
| usedFor |
defining RDF classes
ⓘ
defining RDF properties ⓘ defining RDF vocabularies ⓘ defining hierarchies of classes ⓘ defining hierarchies of properties ⓘ describing structure of RDF data ⓘ |
| usedIn |
knowledge graphs
ⓘ
linked data vocabularies ⓘ ontology modeling ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: RDFS Description of subject: RDFS (RDF Schema) is a semantic web vocabulary language used to define the structure, classes, and properties of RDF data.
Referenced by (27)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS
linked to: RDFS