@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67623df9-7007-422b-87be-9fcab6f76541> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67623df9-7007-422b-87be-9fcab6f76541> .