@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/815473c7-590b-47ee-bba5-b906ee731df8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/815473c7-590b-47ee-bba5-b906ee731df8> .