@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af7124d2-4939-4506-a1f7-1994e4bcb1b8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af7124d2-4939-4506-a1f7-1994e4bcb1b8> .