About: http://webisa.webdatacommons.org/281892094

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	However, one of the main causes of infertility due to poor sperm production is varicocele.
http://www.w3.org/ns/prov#wasQuotedFrom	fertilityfactor.com