@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c1e31bd-ae99-496f-b3e7-b47f3505a73b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c1e31bd-ae99-496f-b3e7-b47f3505a73b> .