@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9e70fc4-7bf6-47c6-bedd-50dc4dafd525> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9e70fc4-7bf6-47c6-bedd-50dc4dafd525> .