About: http://webisa.webdatacommons.org/452811858

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	The preferred poly(oxyalkylene) diols are those having an alkylene group which is unbranched, i.e. in which the alkylene group is a chain of unsubstituted methylene units.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk