@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f13f7b87-c646-4b2d-a67a-d0d80b8c91c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f13f7b87-c646-4b2d-a67a-d0d80b8c91c6> .