About: http://webisa.webdatacommons.org/185344882

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	A tapered portion 12b adjoins the portion 12a and extends over a suitable distance such as 21/2 centimeters and provides a taper, for example, from 0.02 inches to 0.0145 to 0.0155 inches and preferably a dimension of 0.015 inches.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es