@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/819cca35-f4cf-4071-a068-48e10cb4eea0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/819cca35-f4cf-4071-a068-48e10cb4eea0> .