@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67a9fb2f-1ac5-44fc-b0ad-7824a0513719> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67a9fb2f-1ac5-44fc-b0ad-7824a0513719> .