@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/198172fb-6e54-45c8-bbe1-81febab157cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/198172fb-6e54-45c8-bbe1-81febab157cb> .