@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/550b0dff-2ddf-49e1-9846-52bdd59e0391> rdfs:isDefinedBy <https://stad.gent/data/blank_node/550b0dff-2ddf-49e1-9846-52bdd59e0391> .