About: http://webisa.webdatacommons.org/177501926

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	FIG. 2 is an enlarged cross sectional view of a plate having friction zones consisting of two friction linings located respectively on the two sides of the plate, in the unpressurized status, as illustrated in FIG. 1;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com