@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/015c4e9d-f07e-4ce2-8f86-60d97069a390> rdfs:isDefinedBy <https://stad.gent/data/blank_node/015c4e9d-f07e-4ce2-8f86-60d97069a390> .