@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64f8e4f8-bb18-45af-abb6-ada72058c847> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64f8e4f8-bb18-45af-abb6-ada72058c847> .