@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c90156cd-9c42-43af-b939-c1d4085cda96> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c90156cd-9c42-43af-b939-c1d4085cda96> .