About: http://webisa.webdatacommons.org/384591568

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	It is yet a further object of the invention to provide certain novel bioerodible ortho ester polymers having the structure ##STR2## wherein R is hydrogen or alkyl and n is an integer in the range of 1 to 5 inclusive.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com