@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52cf5be4-6054-42ff-b62e-a0249ee7ad50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52cf5be4-6054-42ff-b62e-a0249ee7ad50> .