About: http://webisa.webdatacommons.org/285548943

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	By Friday, about 100 heads of state, including President Obama, are expected to have addressed the conference.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com