@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1f71dfc-670c-4b2a-96ea-e5d2c6a55f1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1f71dfc-670c-4b2a-96ea-e5d2c6a55f1c> .