@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b20c137f-92cf-4639-97c9-6ca86d9e31c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b20c137f-92cf-4639-97c9-6ca86d9e31c7> .