@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1b9170c-1d92-4d48-b569-d62a3bf6f9e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1b9170c-1d92-4d48-b569-d62a3bf6f9e1> .