2017-07-12T02:32:21Z

2021-12-14T18:03:21Z

An RDF vocabulary is an umbrella concept for an information resource that describes a set of RDF classes and properties, their usage, and their semantics. A vocabulary could be expressed in RDF Schema, OWL, SHACL, or a mix of all three.

An RDF vocabulary is a set of terms specifying classes of resources, properties those resources exhibit, and value ranges for those properties. An RDF vocabulary can either be represented in RDF Schema or OWL (Web Ontology Language), which has additional features.

Bibliographic Ontology

controlled vocabulary

Description of a Project

Dublin Core

FOAF

open data standard

OWL

R2RML

RDF Data Cube Vocabulary

RDF Schema

RDF vocabulary

RDF Vocabulary

Resource Description Framework

SHACL

SIOC

SKOS

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