@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/73c73e63-b815-4831-8c9a-c73766a46fdd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/73c73e63-b815-4831-8c9a-c73766a46fdd> .