About: http://webisa.webdatacommons.org/281188136

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	The illustrated mounting surfaces 172 comprise opposed concave surfaces, desirably including ridges (not shown) to facilitate finger gripping during connection of the adaptor 11 c to catheters or other medical tubes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es