@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff286773-e88e-4cdf-ac4d-20bb7ece6512> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff286773-e88e-4cdf-ac4d-20bb7ece6512> .