@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1554b166-d13d-4b83-8244-51918484cc55> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1554b166-d13d-4b83-8244-51918484cc55> .