About: http://webisa.webdatacommons.org/392685422

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	Blood thinners, such as heparin, are often needed to treat patients who have developed (or are at risk for) blood clots in their veins or arteries.
http://www.w3.org/ns/prov#wasQuotedFrom	annals.org