@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a172d4d9-75c2-4301-b8e6-0ec0008ff003> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a172d4d9-75c2-4301-b8e6-0ec0008ff003> .