@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28fb0f52-26fc-4c53-a32e-0e5f8ac7b373> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28fb0f52-26fc-4c53-a32e-0e5f8ac7b373> .