@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/904b437a-f397-477b-82d4-6bd0790f9fc6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/904b437a-f397-477b-82d4-6bd0790f9fc6> .