@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1e17773-b3a2-4e73-9cee-6c16df12708d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1e17773-b3a2-4e73-9cee-6c16df12708d> .