@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1558b639-7bbb-4605-b6b4-5e260acf0258> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1558b639-7bbb-4605-b6b4-5e260acf0258> .