About: http://webisa.webdatacommons.org/214275911

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	This chapter describes the materials, manufacturing process, magnetisation process and some examples of machines.
http://www.w3.org/ns/prov#wasQuotedFrom	osti.gov