Generates a SPARQL isliteral() term-kind test.
isliteral()
Evaluates to true when the term is an RDF literal, false for an IRI or blank node. Emitted lowercase per the generated-query convention (SPARQL function names are case-insensitive).
true
false
The term expression to test
The isliteral() test
SPARQL 1.1 isLiteral
Generates a SPARQL
isliteral()term-kind test.Evaluates to
truewhen the term is an RDF literal,falsefor an IRI or blank node. Emitted lowercase per the generated-query convention (SPARQL function names are case-insensitive).