@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/678ad3cf-616c-4971-a32a-905e7a25af8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/678ad3cf-616c-4971-a32a-905e7a25af8c> .