About: http://webisa.webdatacommons.org/282869487

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	Calcium is found in 80 to 95% of kidney stones, mostly as oxalate or phosphate crystals.
http://www.w3.org/ns/prov#wasQuotedFrom	texascollaborative.org