@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50a3e3b3-4ad4-4185-bc14-2b19f84957a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50a3e3b3-4ad4-4185-bc14-2b19f84957a3> .