@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/688f8a4e-0e0f-4d3f-aa58-ff92878eb11c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/688f8a4e-0e0f-4d3f-aa58-ff92878eb11c> .