@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef6401b3-fa80-4569-9d9e-38e2970366dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef6401b3-fa80-4569-9d9e-38e2970366dc> .