@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d70fb5f-f15c-422d-90f6-89912a280ecd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d70fb5f-f15c-422d-90f6-89912a280ecd> .