About: http://webisa.webdatacommons.org/411447574

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	The pericardium prevents the heart from over-expanding and keeps it functioning normally when blood volume increases due to conditions such as kidney failure, pregnancy or other causes.
http://www.w3.org/ns/prov#wasQuotedFrom	clevelandclinic.org