About: http://webisa.webdatacommons.org/207279102

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	Some powers, especially ones that inflict additional damage (like sneak dice or power strike) specifically say that you can decided whether or not to add the extra damage until after the initial attack is resolved.
http://www.w3.org/ns/prov#wasQuotedFrom	dungeonsmaster.com