@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab01a411-71b0-433e-8321-d308bef1de3f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab01a411-71b0-433e-8321-d308bef1de3f> .