About: http://webisa.webdatacommons.org/344568178

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	Performance on the special-purpose penetrators suggest the cross-section and density are more important after impact than before, but if you are talking a purely kinetic solution, you would want a lot more speed.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com