@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9a0a5a6-0e61-497d-8888-1fa40da80aa8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9a0a5a6-0e61-497d-8888-1fa40da80aa8> .