@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91fda22b-100c-4c02-b860-0f822a886fb2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91fda22b-100c-4c02-b860-0f822a886fb2> .