@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab2bb6a1-c6ff-4988-9bc4-1a3084b477cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab2bb6a1-c6ff-4988-9bc4-1a3084b477cc> .