@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9993907-5b54-4d86-ae1b-e8c832c8e5fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9993907-5b54-4d86-ae1b-e8c832c8e5fd> .