@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4a639df-b363-436e-bc1b-87b65e1b3f4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4a639df-b363-436e-bc1b-87b65e1b3f4e> .