About: http://webisa.webdatacommons.org/200022762

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	Going by your argument, Vietnam, Malaya including Singapore should be under the PRC as Admiral Cheng Ho travelled to these places during the Ming Dynsty and exerted considerable influence.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com