About: http://webisa.webdatacommons.org/386808680

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	PSA is a protein normally secreted out of the prostate cells into the semen in high concentrations.
http://www.w3.org/ns/prov#wasQuotedFrom	nanotechwire.com