@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28488d1b-b530-4c2a-a5ac-a8750cdbaa91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28488d1b-b530-4c2a-a5ac-a8750cdbaa91> .