About: http://webisa.webdatacommons.org/293680010

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 land, the carbonic acid chemically erodes, or weathers, silicate rocks exposed at the Earth's surface to produce bicarbonate and release elements such as calcium and magnesium that eventually wash into the ocean.
http://www.w3.org/ns/prov#wasQuotedFrom	eurekalert.org