About: http://webisa.webdatacommons.org/167142826

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	Evidence of the extent of the language barrier has been gained from of materials used by scientists such as books and periodicals.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com