@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/057f1935-8178-427e-845f-7e4841b8ab00> rdfs:isDefinedBy <https://stad.gent/data/blank_node/057f1935-8178-427e-845f-7e4841b8ab00> .