@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ff597c1-7d76-44a4-9b70-216c443ead88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ff597c1-7d76-44a4-9b70-216c443ead88> .