@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c6c6ad8-0afa-47ad-8b63-adf6e86e7adc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c6c6ad8-0afa-47ad-8b63-adf6e86e7adc> .