@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1512ab9-e18e-412f-8771-191b2c06d5dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1512ab9-e18e-412f-8771-191b2c06d5dc> .