@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb52b664-c7c4-47fe-bf78-36abbe34ffd6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb52b664-c7c4-47fe-bf78-36abbe34ffd6> .