@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/172225b8-c56b-458c-a16a-cafda230ef72> rdfs:isDefinedBy <https://stad.gent/data/blank_node/172225b8-c56b-458c-a16a-cafda230ef72> .