About: http://webisa.webdatacommons.org/80406546

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 agreement is signed by a person other than the taxpayer, it shall be accompanied by an authenticated copy of the power of attorney or other legal evidence of the authority of such person to act on behalf of the taxpayer.
http://www.w3.org/ns/prov#wasQuotedFrom	cornell.edu