@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a9d313f-c6d1-4f51-854c-feffb7cfa342> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a9d313f-c6d1-4f51-854c-feffb7cfa342> .