About: http://webisa.webdatacommons.org/129009442

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	Plus many media contained animal-derived components, such as serum and salts and other solids that either did not dissolve readily or did not lend themselves to powdered formats.
http://www.w3.org/ns/prov#wasQuotedFrom	genengnews.com