@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0c81b0a6-a831-46fd-abea-a098065d9194> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0c81b0a6-a831-46fd-abea-a098065d9194> .