About: http://webisa.webdatacommons.org/415942343

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	30 authentic materials are very important, but easily available now through the Internet and other media
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com