About: http://webisa.webdatacommons.org/193197614

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 image above is an example of how the Navy recently used railgun in weapons testing. ???We welcome you to read our design notes and tutorials on how to create your own rail gun.
http://www.w3.org/ns/prov#wasQuotedFrom	hacknmod.com