About: http://webisa.webdatacommons.org/150209268

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	a ???new electronic reading room, containing 6,700 documents and other media that
http://www.w3.org/ns/prov#wasQuotedFrom	ngsgenealogy.org