About: http://webisa.webdatacommons.org/311947975

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	Hard mode is a challenge, and can easily add 4-5 hours to the game, making the campaign about 12-14 hours long.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com