@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df587935-9913-446f-88a3-59130b72c9ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df587935-9913-446f-88a3-59130b72c9ca> .