@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a8474c6-dab0-4172-99a6-e17ea5a20c49> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a8474c6-dab0-4172-99a6-e17ea5a20c49> .