About: http://webisa.webdatacommons.org/220597625

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	Moreover the barren rocks which are igneous rocks mostly were prompted by several volcanoes in the past spewing out magma.
http://www.w3.org/ns/prov#wasQuotedFrom	scitechdaily.com