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sem:invalid

sem:invalid(
   $string as xs:string,
   $datatype as sem:iri
) as sem:invalid

Summary

Returns a sem:invalid value with the given literal value and datatype IRI. The sem:invalid type extends xs:untypedAtomic, and represents an RDF value whose literal string is invalid according to the schema for it's datatype.

This function is a built-in.

Parameters
$string The lexical value.
$datatype The datatype IRI.

Example

xdmp:describe(sem:invalid("invalid value", sem:iri("string")))
=>
sem:invalid("invalid value", sem:iri("string"))

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