@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ff73f7b-0c71-49db-bc0e-642e0f94dcbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ff73f7b-0c71-49db-bc0e-642e0f94dcbd> .