About: http://webisa.webdatacommons.org/189699709

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Design and share multiple diagram types, including use case, activity and sequence diagrams
http://www.w3.org/ns/prov#wasQuotedFrom	drdobbs.com