@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f6a9447-1583-47df-909e-23bb0ae40f2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f6a9447-1583-47df-909e-23bb0ae40f2a> .