About: http://webisa.webdatacommons.org/55706017

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	Upon activation, the external wall of the reservoir piston engages the diffusion channel, the membrane is pierced or pealed off for example before assembly and the formulation is forced into the diffusion channel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com