@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/937cb439-81aa-45f4-b9ff-ced33d36e950> rdfs:isDefinedBy <https://stad.gent/data/blank_node/937cb439-81aa-45f4-b9ff-ced33d36e950> .