@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20ef69a8-08cb-462b-8e82-71c905c2e32d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20ef69a8-08cb-462b-8e82-71c905c2e32d> .