@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad0dfd9f-2ddc-4574-bbc4-a53fdc678dbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad0dfd9f-2ddc-4574-bbc4-a53fdc678dbc> .