@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d990b4c4-e771-4a9d-b230-58c45e37283b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d990b4c4-e771-4a9d-b230-58c45e37283b> .