@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4f1a633-c77c-4acc-ba21-1d04bf68705d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4f1a633-c77c-4acc-ba21-1d04bf68705d> .