@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1fad919c-e605-43e4-9455-57c34c32c86c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1fad919c-e605-43e4-9455-57c34c32c86c> .