@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21deab60-5ec0-4c28-a32b-1de568cf2f8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21deab60-5ec0-4c28-a32b-1de568cf2f8b> .