About: http://webisa.webdatacommons.org/76390840

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	In particular, devices, systems and methods including focusing electromagnets and focusing shapes are described.12-30-2010
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org