@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c6c1b4a9-97a2-4646-ac5b-7d5de703710c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c6c1b4a9-97a2-4646-ac5b-7d5de703710c> .