@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac41b71b-1b59-44eb-8b57-c6b61c137d57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac41b71b-1b59-44eb-8b57-c6b61c137d57> .