About: http://webisa.webdatacommons.org/433479864

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	Devices embodying features of the invention may have means other than balloons for dilating a path leading to a tissue mass within a patient.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk