About: http://webisa.webdatacommons.org/8932991

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	Prostate specific antigen is a protein produced in the prostate gland that keeps semen in liquid form.
http://www.w3.org/ns/prov#wasQuotedFrom	stthomas.org