@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68a97fbe-c5b8-490c-bfa1-109dc0b27c13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68a97fbe-c5b8-490c-bfa1-109dc0b27c13> .