@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1421c40-89e1-438e-bf9a-37cd6b54cc3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1421c40-89e1-438e-bf9a-37cd6b54cc3d> .