@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a2e50f44-9362-49de-9339-68040240ffff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a2e50f44-9362-49de-9339-68040240ffff> .