@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91ee5216-fa2a-44ad-950b-53b473c575de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91ee5216-fa2a-44ad-950b-53b473c575de> .