@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51b42dcd-4d6b-4990-bbed-31b977e4ecbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51b42dcd-4d6b-4990-bbed-31b977e4ecbd> .