About: http://webisa.webdatacommons.org/201496781

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	sent by the mail; and if pre-paid by stamps, then the express or other company
http://www.w3.org/ns/prov#wasQuotedFrom	unc.edu