@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3409415c-8f4a-48ff-86df-58a812944e93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3409415c-8f4a-48ff-86df-58a812944e93> .