About: http://webisa.webdatacommons.org/435624600

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	many challenges remain, including the fact that there are significant age group, it refers to all young
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com