About: http://webisa.webdatacommons.org/313845138

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	On the day of its opening, 150 guests were invited, including world-famous ping-pong players Liu Guoliang, Wang Tao, as well as the Swedish ambassador to China, and other dignitaries.
http://www.w3.org/ns/prov#wasQuotedFrom	china.org.cn