RDF.Literal.is_a-question-mark
You're seeing just the function
is_a-question-mark
, go back to RDF.Literal module for more information.
Checks if 'literal' is literal with the given datatype
.
datatype
can be one of the following:
- a
RDF.Literal.Datatype
module which checks if the literal is of this datatype or derived from it RDF.XSD.Numeric
which checks if the literal is one of the numeric XSD datatypes or derived of one of themRDF.XSD.Datatype
which checks if the literal is a XSD datatype or derived of one of them