@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89d6af86-cb38-48e6-b849-405b4fff4f48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89d6af86-cb38-48e6-b849-405b4fff4f48> .