@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f15b904a-01c6-4036-b9db-e70db5eb9186> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f15b904a-01c6-4036-b9db-e70db5eb9186> .