@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f6504c4-fe72-4fbd-b45b-f63295ea3eac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f6504c4-fe72-4fbd-b45b-f63295ea3eac> .