About: http://webisa.webdatacommons.org/151160376

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	But where weight is a factor or electrical connectivity is a concern, one may pick a more exotic material.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencebuddies.org