About: http://webisa.webdatacommons.org/387226547

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	Due to the eruption, many volcanic materials such as ashes, sands and rocks were ejected to around its crater.
http://www.w3.org/ns/prov#wasQuotedFrom	xinhuanet.com