@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c1a6cd5-d515-425b-81be-b83d8073b638> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c1a6cd5-d515-425b-81be-b83d8073b638> .