@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19880203-971c-4e90-9968-d97433513ae5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19880203-971c-4e90-9968-d97433513ae5> .