@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b89870cb-1ee4-4a97-86d7-b04abfca0174> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b89870cb-1ee4-4a97-86d7-b04abfca0174> .