@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/159e4a5a-3afa-48db-bbfb-315cfc6cee73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/159e4a5a-3afa-48db-bbfb-315cfc6cee73> .