@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b3b664f1-297e-4ac6-9fbe-932c71c9dcca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b3b664f1-297e-4ac6-9fbe-932c71c9dcca> .