@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49420f62-b67c-44bd-a953-5049502137c8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49420f62-b67c-44bd-a953-5049502137c8> .