About: http://webisa.webdatacommons.org/392123870

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	Cell phones, personal digital assistants and other handheld devices have become daily necessities for many teenagers and young adults.
http://www.w3.org/ns/prov#wasQuotedFrom	mit.edu