@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac5b6eed-708f-4612-8e7b-f1157f87a38b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac5b6eed-708f-4612-8e7b-f1157f87a38b> .