@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52d678ca-a357-42cd-82e2-166c021284a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52d678ca-a357-42cd-82e2-166c021284a8> .