@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b75d991-33ac-45c7-bdf6-30fd3650a1da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b75d991-33ac-45c7-bdf6-30fd3650a1da> .