About: http://webisa.webdatacommons.org/173331580

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	Why do not use them to unlock planes and specials?\r\n\r\nThe last suggestion I can give is: why do not add some different objective, other than destroy all the enemies.
http://www.w3.org/ns/prov#wasQuotedFrom	armorgames.com