About: http://webisa.webdatacommons.org/14856356

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	In the most preferred embodiment, the patch is a biodegradable material providing controlled or sustained release over a prolonged period of time, such as a week.
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org