@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/42955b28-23b4-41ab-a135-a88b16a99844> rdfs:isDefinedBy <https://stad.gent/data/blank_node/42955b28-23b4-41ab-a135-a88b16a99844> .