About: http://webisa.webdatacommons.org/282963820

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	alkylene group), R is an ethylene group, R?????? is poly(ethylene oxide) and R1 is CH3.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com