@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/612af2a2-c944-4877-8eba-98828f890ee4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/612af2a2-c944-4877-8eba-98828f890ee4> .