@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/670bf79b-9707-4462-939c-ef8a7d99fc3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/670bf79b-9707-4462-939c-ef8a7d99fc3d> .