@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a4a88d-477c-439a-a26b-8159481800ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a4a88d-477c-439a-a26b-8159481800ca> .