About: http://webisa.webdatacommons.org/320105709

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	due to factors such as use (e.g., mixing), long-term storage, or radiolysis.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com