About: http://webisa.webdatacommons.org/447975939

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	In the vault, there was a box, ashoebox which had a label on it, 'Do not open.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org