@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/abc9cdf4-d862-4fbf-9712-2a811239ccc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/abc9cdf4-d862-4fbf-9712-2a811239ccc1> .