@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9af1b637-16da-49e7-9c4f-7a2f2f838573> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9af1b637-16da-49e7-9c4f-7a2f2f838573> .