@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8a61c2c-5b80-4b3a-8028-148e88ea501a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8a61c2c-5b80-4b3a-8028-148e88ea501a> .