About: http://webisa.webdatacommons.org/83780893

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	Although the coupler 1520 is shown in FIG. 15 having a cylindrical shape, it should be appreciated that the coupler 1520 can have other shapes, such as rectangle, square, oval, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk