@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8921df8-b014-4c67-96ff-8b96915f621a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8921df8-b014-4c67-96ff-8b96915f621a> .