@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab39f869-8563-45ff-8e47-386cecf6750a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab39f869-8563-45ff-8e47-386cecf6750a> .