@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a9fc3c1-2989-4bf7-a02d-7039a191ac0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a9fc3c1-2989-4bf7-a02d-7039a191ac0a> .