About: http://webisa.webdatacommons.org/6853057

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	As shown in FIG. 1A, the tip of the casing 21 is a portion brought into contact with a living body surface such as, for example, fingertip, palm, arm, abdomen, thigh, ear lobe, etc., and is provided with an opening (tip opening) 211.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk