@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87d6e511-8b4d-4523-abc3-6e0245a6970e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87d6e511-8b4d-4523-abc3-6e0245a6970e> .