About: http://webisa.webdatacommons.org/347593151

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 is a given that lead is a soft self lubricating metal, and steel is not???. but aren???t you anti-steel BB guys missing the fact that these steel BB???s have soft malleable external metal coatings such as copper or zinc?
http://www.w3.org/ns/prov#wasQuotedFrom	pyramydair.com