@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9dad87c-e1c3-4b2d-b1c6-dda25cc959d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9dad87c-e1c3-4b2d-b1c6-dda25cc959d1> .