@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b87ef48e-66e2-4b0c-8ee8-3ff56eda8810> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b87ef48e-66e2-4b0c-8ee8-3ff56eda8810> .