@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a78156c7-56b8-41fb-9cac-546b2896ea36> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a78156c7-56b8-41fb-9cac-546b2896ea36> .