@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f5e73e-70f4-4079-8754-e70c4ed04cf8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f5e73e-70f4-4079-8754-e70c4ed04cf8> .