@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a57a2101-b576-425c-9eb0-f862d34ff269> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a57a2101-b576-425c-9eb0-f862d34ff269> .