fragment_downloaded_cb({"url":"tutorial.html#sparql","fragment":"SPARQL\nSPARQL is the definition of a query language for RDF data. How does a query\nlanguage for graphs work? Naturally by providing a graph to be matched, it\nis conveniently called the \"graph pattern\".\nSPARQL extends over the RDF concepts and syntax, once familiar with RDF the\nbasic data insertion syntax should be fairly self-explanatory:\nSame with simple data deletion:\nAnd simple graph testing:\nWhich would result in true, as the triple does exist. The ASK query\nsyntax results in a single boolean row/column containing whether the\nprovided graph exists in the store or not.\n"});