@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1c9c233-78d3-4837-a999-35d7a8fad27c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1c9c233-78d3-4837-a999-35d7a8fad27c> .