@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ffde2f5-3328-492a-872c-ac0d6c2826e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ffde2f5-3328-492a-872c-ac0d6c2826e3> .