@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/53aa90f9-82b0-40f4-976b-55a767980f2b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/53aa90f9-82b0-40f4-976b-55a767980f2b> .