@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/646cf646-c600-47af-b0b0-9075a23b4794> rdfs:isDefinedBy <https://stad.gent/data/blank_node/646cf646-c600-47af-b0b0-9075a23b4794> .