@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1e9f0c5-6401-4494-925f-e01b8ab3eedc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1e9f0c5-6401-4494-925f-e01b8ab3eedc> .