@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28eac1b9-1f88-405a-9d01-24aeab8beace> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28eac1b9-1f88-405a-9d01-24aeab8beace> .