About: http://webisa.webdatacommons.org/183492592

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	Some processes, such as query refinement and document indexing, are usually accomplished by a computerised system, although document classification and index term selection are more often performed manually.
http://www.w3.org/ns/prov#wasQuotedFrom	psu.edu