@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d68d59fe-15de-4587-a02c-dcab66f535c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d68d59fe-15de-4587-a02c-dcab66f535c1> .