About: http://webisa.webdatacommons.org/320861531

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	Eighty percent of Americans participate in some form of social networking, including Facebook and Twitter.
http://www.w3.org/ns/prov#wasQuotedFrom	biospace.com