@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/42ac58b9-3aa6-4d12-8169-7474b2784a98> rdfs:isDefinedBy <https://stad.gent/data/blank_node/42ac58b9-3aa6-4d12-8169-7474b2784a98> .