@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b1abf51-6cb7-4cf4-a8fe-c0d9ce223acb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b1abf51-6cb7-4cf4-a8fe-c0d9ce223acb> .