About: http://webisa.webdatacommons.org/80652181

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 would be useful to include a statement that the 6000 yards is an extreme range and that 1500 to 3000 was very much more typical.
http://www.w3.org/ns/prov#wasQuotedFrom	invisionzone.com