@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4c7aaf4-da92-4bfa-8d67-9790a83245a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4c7aaf4-da92-4bfa-8d67-9790a83245a1> .