About: http://webisa.webdatacommons.org/142716391

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	Stepped portion 31 is sufficient in length, e.g. about 5 mm, to permit bonding of proximal end 32 of dilation balloon 33 to stepped portion 31 by a suitable adhesive in known manner to provide a fluid-tight seal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com