@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a87e25af-b6e0-48e8-9c44-515b819206f6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a87e25af-b6e0-48e8-9c44-515b819206f6> .