About: http://webisa.webdatacommons.org/35270969

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	The selection of the proper participation flags and weights is a critical step in determining the appropriate sample.
http://www.w3.org/ns/prov#wasQuotedFrom	vt.edu