About: http://webisa.webdatacommons.org/209902268

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	A river reconnaissance is performed in the same manner as a route reconnaissance, except that a river is an obstacle to the advancement of ground elements.
http://www.w3.org/ns/prov#wasQuotedFrom	cavalrypilot.com