@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/73670cf5-7131-416b-80af-b88045528ecc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/73670cf5-7131-416b-80af-b88045528ecc> .