@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a77f7b-59bb-4731-a10c-83ff853dd6f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a77f7b-59bb-4731-a10c-83ff853dd6f9> .