About: http://webisa.webdatacommons.org/292641509

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	Optional components of the emulsion generally include caustic material such as lime, surfactants, and weighting materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es