About: http://webisa.webdatacommons.org/314768034

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	It is not uncommon to use several dispersing agents, each imparting their particular attributes to the dispersion, especially if the dispersion will encounter harsh demands in the process.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com