@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cffb09ed-b14a-4dd0-9b1b-c0fce5e818e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cffb09ed-b14a-4dd0-9b1b-c0fce5e818e6> .