Hi everyone,
just ran into a more general question. When using the following construct in SPARQL: langMatches(lang(?I18nString),?language)Why MUST ?language be a simple string and MUST NOT be of type xsd:language according to https://www.w3.org/TR/rdf11-concepts/#h3_xsd-datatypes (which may by somebe perceivedas the natural type for a language definition) ?
As always, thanks for any hint. Best, Bardo
