@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51d4bbce-9e11-469c-85f9-0e4249f53f4d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51d4bbce-9e11-469c-85f9-0e4249f53f4d> .