@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31575d9b-db23-4513-affa-94f5929e92e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31575d9b-db23-4513-affa-94f5929e92e1> .