Man pages matching name rdf::trine::parser::shorthandrdf in section 3pm:

RDF::Trine::Parser::ShorthandRDF.3pm.en	debian 10 / librdf-trin3-perl
RDF::Trine::Parser::ShorthandRDF.3pm.en	debian 11 / librdf-trin3-perl
RDF::Trine::Parser::ShorthandRDF.3pm.en	debian 12 / librdf-trin3-perl