@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cfd729b9-de44-42d8-9051-115a2e7d1751> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cfd729b9-de44-42d8-9051-115a2e7d1751> .