@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/73c18d88-270d-418d-bb8f-43e60e748c4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/73c18d88-270d-418d-bb8f-43e60e748c4a> .