@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c6570f-7791-447f-82df-65a72ca62893> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c6570f-7791-447f-82df-65a72ca62893> .