@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83d18a1c-8667-4c2a-9309-e6f3d21b2cb2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83d18a1c-8667-4c2a-9309-e6f3d21b2cb2> .