About: http://webisa.webdatacommons.org/456024419

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	South Korean forces have been on high alert in the area since a North Korean artillery attack killed four people, including two marines, in November on South Korea's Yeonpyeong island.
http://www.w3.org/ns/prov#wasQuotedFrom	staradvertiser.com