@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac4b4be6-c23c-43a2-a93b-662ecd7c41f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac4b4be6-c23c-43a2-a93b-662ecd7c41f2> .