@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64a44e92-6589-45d8-be82-72385ba43a63> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64a44e92-6589-45d8-be82-72385ba43a63> .