@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f045b7-1f3e-4af1-ac24-bd1f7c8ed0d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f045b7-1f3e-4af1-ac24-bd1f7c8ed0d1> .