@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642dcbdf-231e-45cb-acee-1f54b6922cf7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642dcbdf-231e-45cb-acee-1f54b6922cf7> .