About: http://webisa.webdatacommons.org/300334816

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 the past, the output choke was a large choke as schematically shown in FIG. 2 wherein choke 100 has a high dependability core 102 with an air gap g defined between two facing surfaces 104, 106.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com