@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61919340-80ae-490f-9a2c-3c70d2c18f5a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61919340-80ae-490f-9a2c-3c70d2c18f5a> .