About: http://webisa.webdatacommons.org/251351126

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	(3) All correspondence between the parties pertinent to the appeal, including the letter or letters of claim in response to which the decision was issued;
http://www.w3.org/ns/prov#wasQuotedFrom	federalregister.gov