About: http://webisa.webdatacommons.org/18561405

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	Weight is a big concern, but there???s also cost--the upper casing would easily be half a gallon of resin alone if it were cast solid, and that???s nearly $50!
http://www.w3.org/ns/prov#wasQuotedFrom	tested.com