@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68bd3923-a0b1-4c97-b863-5b5a39fcacaa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68bd3923-a0b1-4c97-b863-5b5a39fcacaa> .