@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9251cf16-8d57-4289-b2a0-c47f28dabbbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9251cf16-8d57-4289-b2a0-c47f28dabbbc> .