@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac7bf3f8-dfaf-41c6-90a9-437011d9dce1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac7bf3f8-dfaf-41c6-90a9-437011d9dce1> .