@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15e6bb3d-c28e-4aa1-a3f2-204f0356b1bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15e6bb3d-c28e-4aa1-a3f2-204f0356b1bc> .