@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8ab19be-8320-46a8-b111-32087d586081> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8ab19be-8320-46a8-b111-32087d586081> .