@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad86dfc6-7c1b-4009-b01e-4c8e65327bd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad86dfc6-7c1b-4009-b01e-4c8e65327bd1> .