@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1b3ff9a-0f71-4b20-a921-54aa50a1899f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1b3ff9a-0f71-4b20-a921-54aa50a1899f> .