@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d809804c-e4e4-49e7-94f0-bc1719ecca3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d809804c-e4e4-49e7-94f0-bc1719ecca3e> .