@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b487581d-7c65-4bb4-909d-bc0bc175cdf9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b487581d-7c65-4bb4-909d-bc0bc175cdf9> .