@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b18a6177-8622-4a0b-b476-6b77b17229a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b18a6177-8622-4a0b-b476-6b77b17229a6> .