@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9b9a162-47a5-46dc-a38c-85da1a2c784a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9b9a162-47a5-46dc-a38c-85da1a2c784a> .