@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/902ed423-3a8f-43d5-a831-85fc03e6bd81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/902ed423-3a8f-43d5-a831-85fc03e6bd81> .