@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/250f991c-f29e-4d2e-9734-c987e47222dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/250f991c-f29e-4d2e-9734-c987e47222dd> .