About: http://webisa.webdatacommons.org/189375029

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	Linkages are the basic building blocks of all mechanisms.We will show in later chapters that all common forms of mechanisms (cams, gears, belts,chains) are in fact variations on a common theme of linkages.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net