@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b21e78c-06a5-459e-b7dd-b05b1ce90acf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b21e78c-06a5-459e-b7dd-b05b1ce90acf> .