@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28ced7b4-a396-439a-8e2a-49a65883c99d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28ced7b4-a396-439a-8e2a-49a65883c99d> .