@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b1b4ef9-33f2-4369-94c6-349d7146f681> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b1b4ef9-33f2-4369-94c6-349d7146f681> .