Linked Open Vocabularies

http://www.w3.org/1999/02/22-rdf-syntax-ns#

This is the RDF Schema for the RDF vocabulary terms in the RDF Namespace, defined in RDF 1.1 Concepts. @en

http://www.w3.org/2000/01/rdf-schema#

RDF Schema provides a data-modelling vocabulary for RDF data. RDF Schema is an extension of the basic RDF vocabulary. @en

xsd- XML Schema

http://www.w3.org/2001/XMLSchema

The XML Schema representation @en

owl- The OWL 2 Schema vocabulary

http://www.w3.org/2002/07/owl

This ontology partially describes the built-in classes and properties that together form the basis of the RDF/XML syntax of OWL 2. @en

skos- Simple Knowledge Organization System

http://www.w3.org/2004/02/skos/core

The Simple Knowledge Organization System (SKOS) is a common data model for sharing and linking knowledge organization systems via the Semantic Web. @en

skosxl- SKOS eXtension for Labels

http://www.w3.org/2008/05/skos-xl

SKOS-XL defines an extension for the Simple Knowledge Organization System, providing additional support for describing and linking lexical entities. @en

csvw- CSV on the Web Vocabulary

http://www.w3.org/ns/csvw#

This document describes the RDFS vocabulary description used in the Metadata Vocabulary for Tabular Data along with the default JSON-LD Context. @en

dcat- Data Catalog Vocabulary

http://www.w3.org/ns/dcat

DCAT is an RDF vocabulary designed to facilitate interoperability between data catalogs published on the Web @en

org- Core organization ontology

http://www.w3.org/ns/org#

Vocabulary for describing organizational structures, specializable to a broad variety of types of organization. @en

prov- W3C PROVenance Interchange

http://www.w3.org/ns/prov#

The namespace name http://www.w3.org/ns/prov# is intended for use with the PROV family of documents that support the interchange of provenance on the web. @en

rdft- The RDF 1.1 Test Vocabulary

http://www.w3.org/ns/rdftest

This is a vocabulary document and is used to define classes and properties used in RDF 1.1 Test Cases and associated test manifests. The URI of the vocabulary is http://www.w3.org/ns/rdftest# (abbreviated by rdft: in this document). Turtle and an JSON-LD versions of the vocabulary are also available. The vocabulary is published by W3C. @en

sh- W3C Shapes Constraint Language (SHACL) Vocabulary

http://www.w3.org/ns/shacl#

This vocabulary defines terms used in SHACL, the W3C Shapes Constraint Language. @en

sd- SPARQL 1.1 Service Description

http://www.w3.org/ns/sparql-service-description

A vocabulary for describing SPARQL services made available via the SPARQL 1.1 Protocol for RDF. These descriptions provide a mechanism by which a client or end user can discover information about the SPARQL service such as supported extension functions and details about the available dataset. @en

ssn- Semantic Sensor Network Ontology

http://www.w3.org/ns/ssn/

This ontology describes sensors, actuators and observations, and related concepts. It does not describe domain concepts, time, locations, etc. these are intended to be included from other ontologies via OWL imports. @en

rml-cc- RML-Containers

http://w3id.org/rml/cc/

RML module to generate RDF collections and containers @en