@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/137f4f2c-1f7c-409d-9591-a005a4b307ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/137f4f2c-1f7c-409d-9591-a005a4b307ae> .