@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f990774e-59da-4cc1-ac8c-001d2dd0072f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f990774e-59da-4cc1-ac8c-001d2dd0072f> .