@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/86c18fc7-9501-429c-b66f-94ad466eee69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/86c18fc7-9501-429c-b66f-94ad466eee69> .