@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a39f19ac-7760-4057-81ff-60acafc00bde> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a39f19ac-7760-4057-81ff-60acafc00bde> .