About: http://webisa.webdatacommons.org/169532057

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	Below is a patch to handle the case of EXPT with the base being a float
http://www.w3.org/ns/prov#wasQuotedFrom	sourceforge.net