@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af5ffed2-2c21-4391-bfbd-1768193a11db> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af5ffed2-2c21-4391-bfbd-1768193a11db> .