About: http://webisa.webdatacommons.org/10605986

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	A mineral that is commonly secreted by marine invertebrate animals to form shells or other types of exoskeletons.
http://www.w3.org/ns/prov#wasQuotedFrom	miamioh.edu