@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d555e7-9da7-4b07-84ee-770a7050b748> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d555e7-9da7-4b07-84ee-770a7050b748> .