@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bf09b7b-c91f-4fff-9261-686858296a8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bf09b7b-c91f-4fff-9261-686858296a8d> .