@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/823c5aa8-0549-4bf1-bc02-b977a41abc6e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/823c5aa8-0549-4bf1-bc02-b977a41abc6e> .