@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a1f0e61-c541-4be1-8918-551cee622d6a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a1f0e61-c541-4be1-8918-551cee622d6a> .