About: http://webisa.webdatacommons.org/129558663

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	Virtual collaboration and conferencing tools enable users to present and share slides, application programs, files, desktop displays, and other information to a group of people in real-time using a web browser or networked application.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com