@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/619c1d7c-c35b-4acb-9b0c-21ba4a7c3d46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/619c1d7c-c35b-4acb-9b0c-21ba4a7c3d46> .