About: http://webisa.webdatacommons.org/120895763

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	It has a pole core 2, which is generally cylindrical, formed with two axial shoulders 2a, 2b on which interdigited pole shoes 3a, 3b are pushed, and attached in a suitable manner, for example by an interference fit, welding, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com