@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1be5f21e-ce8b-4591-87f3-20ea3fe0540b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1be5f21e-ce8b-4591-87f3-20ea3fe0540b> .