This specification defines the syntax and semantics of the SPARQL query
In a prior blog (SPARQL: Updating the URI of an owl:Class in place) we
... by source RDF graph. The results of SPARQL queries can be result sets or RDF graphs.
I followed SPARQL 1.1 section 10.2 CONSTRUCT and have the following SPARQL query which returns all triples whose subject has type ...
A triple pattern is just like an RDF graph triple, but you can use a variable in
No, the order does not change the results for tripe patterns and filters only. All filters happen at the end of the {} block they are in (an optimizer ...
CONSTRUCT Queries - A SPARQL CONSTRUCT query returns triples as a sequence of sem:triple values in an RDF graph.
deleting the results each time allows to be sure to retrieve all the matching triples; after each deletion the default graph becomes smaller, so the ...
SPARQL Update operations return the empty sequence.
Resource Description Framework (RDF) triple stores and labeled