@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d39989cf-b11d-4107-b0b4-cb19786aa8e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d39989cf-b11d-4107-b0b4-cb19786aa8e1> .