@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f52f9519-67fd-4fcc-aa66-52cf68a02b26> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f52f9519-67fd-4fcc-aa66-52cf68a02b26> .