http://localhost:8870/sparql?query=define%20sql%3Adescribe-mode%20%22CBD%22%20%20DESCRIBE%20%3Chttp%3A%2F%2Fdata.doremus.org%2Fevent%2Fde94e78c-a6cf-33d2-a790-644f5ca7bc5d%2Factivity%2F1%3E&output=application%2Fatom%2Bxml2024-03-28T16:00:14.889956ZOData Service and Descriptor Documenthttp://data.doremus.org/event/de94e78c-a6cf-33d2-a790-644f5ca7bc5d/activity/12024-03-28T16:00:14.889956Z