@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/868e15bb-c1f5-4f4e-ad70-0086765a801a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/868e15bb-c1f5-4f4e-ad70-0086765a801a> .