@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/438520f4-4e07-4f35-aae3-ef1b6604a8b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/438520f4-4e07-4f35-aae3-ef1b6604a8b0> .