About: http://webisa.webdatacommons.org/393010459

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	Require, in the judgment of the Principal Investigator, cardiac surgery that cannot be deferred for 6 months, such as subjects with:
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov