About: http://webisa.webdatacommons.org/88644533

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	Water-soluble polymers, such as cellulose ethers, polyethylene glycols, polyvinyl alcohol or polyvinylpyrrolidone can also be a constituent of the polymer casting solution.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com