About: http://webisa.webdatacommons.org/168146336

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	instance, the Manuscript Division sometimes retains photographs and other visual materials associated with the personal papers of an individual or the records
http://www.w3.org/ns/prov#wasQuotedFrom	loc.gov