About: http://webisa.webdatacommons.org/176469261

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	For example, the microwave coupling agent may further comprise suitable salts such as NaCl, CaCl2, NaI, NaNO3 (NH4)2 SO4, LiCl, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com