@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/521e66a0-ef59-4e3b-88f4-0cadd3c57d65> rdfs:isDefinedBy <https://stad.gent/data/blank_node/521e66a0-ef59-4e3b-88f4-0cadd3c57d65> .