About: http://webisa.webdatacommons.org/437878121

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	Other examples of polyesters are represented by the formulae: ##STR6## where R is --CH3, --Cl or ##STR7## n is an integer of preferably 10 to 50; and a is an integer of preferably 2 to 5.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au