About: http://webisa.webdatacommons.org/437381866

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	Stable blowing agent emulsions according to claim 19, wherein R has the formula (OR')x, where R' is an alkyl group with 2 to 4 carbons, especially an ethylene group, and x is an integer equal to or greater than 5.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es