@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/506dbf74-0ac0-4f7e-a172-6d8c80ccb387> rdfs:isDefinedBy <https://stad.gent/data/blank_node/506dbf74-0ac0-4f7e-a172-6d8c80ccb387> .