@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/621d4a4b-59e3-4cc3-921a-e2c06a8d3ba0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/621d4a4b-59e3-4cc3-921a-e2c06a8d3ba0> .