@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec6f0990-dac0-47b8-9635-c46478a23473> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec6f0990-dac0-47b8-9635-c46478a23473> .