Selects the result variables and builds a result table.
Sets the GraphPatterns Id.
Sets the filter type to outer or inner filter.
Sets the output format for a SELECT or ASK query. Possible formats are "xml" for Sparql Query Results XML Format (http://www.w3.org/TR/rdf-sparql-XMLres/) or array for the format described in our SparqlEngine.
Sets a solution modifier.
Client for querying a sparql server.
Constructor of SparlClient.
This engine executes SPARQL queries against an RDF Datatset.
Parses a SPARQL Query string and returns a Query Object.
Constructor of SparqlParser
A SPARQL Parser Execption for better errorhandling.
Parses an xml document in SPARQL Result XML Format.
str() in FilterFunctions.php
Evaluates the str() function. Returns the string representation of a variable or RDF term.