About: http://webisa.webdatacommons.org/35605816

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	StumbleUpon is an intelligent browsing tool for sharing and discovering great websites.
http://www.w3.org/ns/prov#wasQuotedFrom	pearltrees.com