@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91f4ed0a-52e7-414d-8f85-73be34db1405> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91f4ed0a-52e7-414d-8f85-73be34db1405> .