@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3511979b-d6f4-48ce-9bac-ee6e4c185683> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3511979b-d6f4-48ce-9bac-ee6e4c185683> .