About: http://webisa.webdatacommons.org/85451096

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	There have been a number of products in the past which have been useful for delivering liquids, such as medications, at a controlled flow rate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com