About: http://webisa.webdatacommons.org/444023305

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	There are in-app purchases available that allow players to buy more crystals that can be used to buy new weapons and other items.
http://www.w3.org/ns/prov#wasQuotedFrom	148apps.com