@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c31d8888-34eb-4ee9-9a0c-21e03a8f7281> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c31d8888-34eb-4ee9-9a0c-21e03a8f7281> .