@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52c6c7e6-c28a-49f4-8c0e-61df7af7040a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52c6c7e6-c28a-49f4-8c0e-61df7af7040a> .