About: http://webisa.webdatacommons.org/49029582

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	As used herein, a "pure solvent" refers to a solvent that is free or substantially free of active agent or other impurities. Alternatively, the active agent and solvent may be introduced
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com