@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1ecdcf3-dc80-46d6-a6ef-5564f8fc18db> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1ecdcf3-dc80-46d6-a6ef-5564f8fc18db> .