About: http://webisa.webdatacommons.org/40379308

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	More preferred is a water-soluble polymer such as polyvinyl alcohol, modified-polyvinyl alcohol, poly(N-methylol acrylamide), and carboxylmethyl cellulose.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com