@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/137972d3-4f09-49ba-b07f-525a0032c9a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/137972d3-4f09-49ba-b07f-525a0032c9a0> .