@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61f80c40-eb66-4d54-9556-714e91cc506a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61f80c40-eb66-4d54-9556-714e91cc506a> .