@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b67f584-39b7-470e-9a27-05e7336075de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b67f584-39b7-470e-9a27-05e7336075de> .