About: http://webisa.webdatacommons.org/3022448

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	If the weapon is a piercing weapon, this property grants an additional +2 bonus on its wielder???s attack rolls and damage rolls when both the wielder and his opponent are touching water.
http://www.w3.org/ns/prov#wasQuotedFrom	obsidianportal.com