@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15cb9c4c-a896-49ba-ac5b-1aa80dff2197> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15cb9c4c-a896-49ba-ac5b-1aa80dff2197> .