@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67ab3d28-c281-4904-9f4e-c9dcf6ece008> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67ab3d28-c281-4904-9f4e-c9dcf6ece008> .