@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/40c81b81-ab4b-42f8-8b42-71265f8888a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/40c81b81-ab4b-42f8-8b42-71265f8888a2> .