@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a44ef1e-41ad-47c5-a549-b0ffa44e97e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a44ef1e-41ad-47c5-a549-b0ffa44e97e1> .