@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d61e51d6-0b83-4731-ab46-f632daefd374> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d61e51d6-0b83-4731-ab46-f632daefd374> .