@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1b1e2c5-9fa9-4b6f-93ac-9f10a4258689> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1b1e2c5-9fa9-4b6f-93ac-9f10a4258689> .