About: http://webisa.webdatacommons.org/52921187

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 total aromatic polyimides may be a polymer expressed by Chemical Formula 4. ##STR4## where Ar1 and Ar2 are aryl and n is an integer not smaller than 1
http://www.w3.org/ns/prov#wasQuotedFrom	google.es