About: http://webisa.webdatacommons.org/25075868

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	Polyethers, such as propylene oxide or tetrahydrofuran polymers, or polythioethers, such as condensation products of thiodiglycol alone or with other diols, are also suitable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es