@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/180f15b9-2aa6-4ad5-95a1-a5c2bc3aa86e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/180f15b9-2aa6-4ad5-95a1-a5c2bc3aa86e> .