@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c2d0c7a-0583-409a-a818-17243f21fd52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c2d0c7a-0583-409a-a818-17243f21fd52> .