About: http://webisa.webdatacommons.org/141952533

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	18.9 Although petitions and memorials for most of the pre-1947 Congresses are missing, the few that have been preserved provide some insight into the types of documents that were generally referred to the committee.
http://www.w3.org/ns/prov#wasQuotedFrom	archives.gov