@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef10c516-3b3a-4277-9e5c-291adf87e226> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef10c516-3b3a-4277-9e5c-291adf87e226> .