@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f68d4f2-e0a7-4345-a02a-ea3cc61b669f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f68d4f2-e0a7-4345-a02a-ea3cc61b669f> .