RDF

Protocolo Semántico y de Datos

Resource Description Framework — W3C standard data model for representing information as graphs of subject-predicate-object triples. Foundation of the Semantic Web; serves as the underlying graph data model that OWL, SHACL, SPARQL, and most semantic-web tooling operate over. Used by AD4M (Perspectives), NextGraph, Solid, ActivityPub (via JSON-LD), and W3C Verifiable Credentials. Co-designed with related W3C Semantic Web standards.

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Licencia Specification only — RDF is a data model, not a software implementation; many open-source implementations exist (Apache Jena, RDFLib, rdflib.js, Eclipse RDF4J, Oxigraph, etc.) under various open licenses
Estado de Desarrollo 🏁 Final
Detalle del Estado de Desarrollo Released / Mature (W3C Recommendation since 1999; broadly adopted across semantic web and linked data)
Propietario W3C (World Wide Web Consortium); RDF Working Group
Órgano de Gobierno W3C (Recommendation track — RDF Working Group)
País International (W3C is a global standards body)
Año de Inicio 1999
Stack Specification (W3C Recommendation); reference implementations across many languages — Apache Jena (Java), RDFLib (Python), rdflib.js (JavaScript), Eclipse RDF4J (Java), Oxigraph (Rust), Comunica (JavaScript)
Financiamiento W3C member organization fees; W3C Working Group volunteer participation
Última Investigación 1 jul 2026

Dominios de Caso de Uso

Co-creación y Conocimiento

Protocolo Semántico y de Datos Atributos

Orígenes Semantic Web / Linked Data (originated as metadata model for Web resources; broadened into general graph data model for cross-system interoperability)
Base de Datos Triple stores (Apache Jena, Virtuoso, GraphDB, Stardog, Oxigraph) and quad stores; also embedded as RDF graphs in JSON-LD documents, Turtle files, etc.
Lenguaje de Consulta SPARQL (W3C SPARQL Recommendation; primary RDF query language)
Formatos de Datos Turtle (.ttl), N-Triples, N-Quads, TriG, RDF/XML, JSON-LD, RDFa — multiple syntactic serializations of the same abstract triple model
Edición Colaborativa en Vivo N/A (data model specification)
Edición de Texto Enriquecido N/A (data model specification)
Soporte Móvil Library-level (RDF libraries available across platforms)
Soporte Web Yes — JSON-LD and RDFa are explicitly Web-oriented serializations; many JavaScript libraries
Aplicaciones Nativas N/A (data model specification; consumed by applications via libraries)
Términos Open standard — W3C Recommendation; implementations under various open-source licenses
Fondos N/A (W3C standards process; no direct project funding)
Basado En Logic / First-order predicate semantics; Web architecture (URIs for resource identification); influenced by earlier knowledge representation work (frames, semantic networks, conceptual graphs)
Compatibilidad con la Web Semántica Native — RDF is the foundational data model of the Semantic Web
Madurez del Protocolo / Estandarización W3C Recommendation (Mature) — RDF 1.0 (1999); RDF 1.1 (2014); RDF 1.2 in development (2025); co-designed with the broader W3C Semantic Web Suite (OWL, SHACL, SPARQL)
Tipo de Vocabulario / Ontología Generic graph data model — supports any RDF Schema (RDFS) vocabulary, OWL ontology, or domain-specific vocabulary built on top; not itself a domain vocabulary but the substrate for them
Patrón de Uso Linked data publication on the web; knowledge graphs in enterprise (Wikidata, Wikipedia, EBay, governments); ontology-backed reasoning; W3C VC data model; ActivityPub via JSON-LD; AD4M Perspective triplets; NextGraph commons graph; Solid Pod data