@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d68816b3-b5c3-48f2-b09d-211dc872d5be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d68816b3-b5c3-48f2-b09d-211dc872d5be> .