About: http://webisa.webdatacommons.org/378437448

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	In one embodiment, the hydrophilic block may be a polyether, such as a poly(ethylene oxide) or poly(propylene oxide).
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr