About: http://webisa.webdatacommons.org/58199061

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	If a release time is desired, for example, for the release of drugs such as taxol, biodegradable polyesters may be used as a biodegradable material for the structural elements.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com