About: http://webisa.webdatacommons.org/414306943

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 formula ##STR7## where R, R.sup.1, R.sup.2 and n are as previously defined, R.sup.3 is a tetravalent C.sub.(6-14) aromatic organic radical defined below n is as previously defined and c is an integer equal to 1 to 200 inclusive.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com