@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dd20f699-e9fe-4b97-a645-23751ec12221> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dd20f699-e9fe-4b97-a645-23751ec12221> .