@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50957a47-3325-4b8f-a143-334b2016e96a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50957a47-3325-4b8f-a143-334b2016e96a> .