@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/031d8121-1f9d-4144-a7c1-5e328d4c152e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/031d8121-1f9d-4144-a7c1-5e328d4c152e> .