@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a71e63-7e68-48ed-a2ca-3e1d85bbf994> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a71e63-7e68-48ed-a2ca-3e1d85bbf994> .