@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9028710-a6a3-4da8-9774-ae5057e21cbf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9028710-a6a3-4da8-9774-ae5057e21cbf> .