@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9477a14-7622-46c4-bbca-e599c46dfd35> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9477a14-7622-46c4-bbca-e599c46dfd35> .