@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a50b34db-c68d-4430-b3e5-f9a7df66eeb5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a50b34db-c68d-4430-b3e5-f9a7df66eeb5> .