@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4e728b9-ecf4-4a5a-991d-ff08068d9207> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4e728b9-ecf4-4a5a-991d-ff08068d9207> .