@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1a59f4d-47d5-43b9-8fb9-816730927ce3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1a59f4d-47d5-43b9-8fb9-816730927ce3> .