@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff38b8ec-b279-4296-b1e2-577a3f525397> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff38b8ec-b279-4296-b1e2-577a3f525397> .