About: http://webisa.webdatacommons.org/378670450

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	Marine organisms use calcium and other mineral ions together with carbonate to build shells and cell walls that end up as sediments on the ocean floor.
http://www.w3.org/ns/prov#wasQuotedFrom	acs.org