About: http://webisa.webdatacommons.org/120654804

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 some embodiments, the suction apparatus contains a button or other actuator which initiates the application of reduced pressure at the treatment site.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk