VoID
Overview
The Vocabulary of Interlinked Datasets (voiD) is an RDF vocabulary and a set of instructions that enables the discovery and usage of linked datasets. A linked dataset is a collection of data, published and maintained by a single provider, available as RDF on the Web, where at least some of the resources in the dataset are identified by dereferencable URIs.
Example
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix foaf: <http://xmlns.com/foaf/0.1/> . @prefix dcterms: <http://purl.org/dc/elements/1.1/> . @prefix void: <http://rdfs.org/ns/void#> . :DBpedia rdf:type void:Dataset ; foaf:homepage <http://dbpedia.org/> . :DBLP rdf:type void:Dataset ; foaf:homepage <http://www4.wiwiss.fu-berlin.de/dblp/all> ; dcterms:subject <http://dbpedia.org/resource/Computer_science> ; dcterms:subject <http://dbpedia.org/resource/Journal> ; dcterms:subject <http://dbpedia.org/resource/Proceedings> . :DBpedia void:containsLinks :DBpedia2DBLP . :DBpedia2DBLP rdf:type void:Linkset ; void:target :DBLP .