@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a831e996-485c-487c-aaa2-475ced351745> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a831e996-485c-487c-aaa2-475ced351745> .