Rasqal RDF Query Library API Reference Manual | ||
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UTF-8 string lexical form
RDF language (xml:lang) (or NULL)
datatype URI (or NULL)
datatype qname string (or NULL)
All parameters are input parameters and if present are stored in the literal, not copied.
The datatype and datatype_qname parameters are alternatives; the qname is a datatype that cannot be resolved till later since the prefixes have not yet been declared or checked.
If the string literal is datatyped and of certain types recognised it may be converted to a different literal type by rasqal_literal_string_to_native.
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rasqal_new_pattern_literal | Up | rasqal_new_simple_literal |