About: http://webisa.webdatacommons.org/195127391

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	Even before the recent advances in information technology and electronic communications systems, it was understood that there was a need for efficient and accurate information retrieval.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com