@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67402f6b-e615-4d21-89df-c1c8fc53f137> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67402f6b-e615-4d21-89df-c1c8fc53f137> .