@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31fc3361-54f0-4b42-898e-619365d12fca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31fc3361-54f0-4b42-898e-619365d12fca> .