About: http://webisa.webdatacommons.org/15842151

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	The core would suitably be formed as a low mass part of a lightweight material such as aluminum, magnesium, manganese or similar metal or of a suitable plastics material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca