@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8b50e41-da34-45c4-9947-c6efe76a0856> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8b50e41-da34-45c4-9947-c6efe76a0856> .