About: http://webisa.webdatacommons.org/367837245

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	The memorials were a reminder of the more than 80 countries which had citizens killed in the attacks.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org