About: http://webisa.webdatacommons.org/427921469

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	Fifty-five percent of adolescents who use the Internet are on so-called social networking sites such as Facebook or MySpace, according to background information in the study.
http://www.w3.org/ns/prov#wasQuotedFrom	health.com