@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68c88108-afea-46ed-8739-3cfcb841f323> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68c88108-afea-46ed-8739-3cfcb841f323> .