@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aff9bdcd-14e2-42e2-9750-94a6fdbb63a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aff9bdcd-14e2-42e2-9750-94a6fdbb63a4> .