@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f666db-43bd-4e5b-9878-26dac0c4c321> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f666db-43bd-4e5b-9878-26dac0c4c321> .