About: http://webisa.webdatacommons.org/137164048

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	Interface & usability: KeepVid is a Web service that lets you easily download YouTube videos in a number of formats.
http://www.w3.org/ns/prov#wasQuotedFrom	makeuseof.com