@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f173d2aa-2d2f-4b8d-bc8f-17817d40a281> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f173d2aa-2d2f-4b8d-bc8f-17817d40a281> .