@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff27b419-fb86-41c9-8be8-5af1ecf5fa34> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff27b419-fb86-41c9-8be8-5af1ecf5fa34> .