@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f731bf3-607d-42e1-a99d-5bb2581268ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f731bf3-607d-42e1-a99d-5bb2581268ac> .