About: http://webisa.webdatacommons.org/68855685

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	Cover 106 is shown in cross section as a semicircle or other curved surface in many of the embodiments disclosed herein, however, any suitable shape may be used, including a rectangular, triangular or trapezoidal shapes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com