@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/688d9670-b2cc-4b17-a8d6-bf7df77c643b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/688d9670-b2cc-4b17-a8d6-bf7df77c643b> .