About: http://webisa.webdatacommons.org/41159212

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	River: Does not hamper movement except for squares that also contain rocks which are difficult terrain
http://www.w3.org/ns/prov#wasQuotedFrom	giantitp.com