Category "semantic-web"

What is is the simplest way to setup a local rdf triple store with SPARQL endpoint?

For learning SPARQL it might be useful to have full control both over the query text and the data (RDF triples). While there are many public SPARQL endpoints av

Adding reference information to a skos:Concept

If I have a skos:Concept that represents some scientific term: PREFIX ex: <http://a.example/ex1#> PREFIX skos: <http://www.w3.org/2004/02/skos/core#>

What tool does W3C use to render RDF files and documentation web pages?

The WCAT W3C page https://www.w3.org/TR/vocab-dcat-2/ is based in part on the RDF serialization of the DCAT RDF https://www.w3.org/ns/dcat2.ttl. What is the too