About: http://webisa.webdatacommons.org/352682911

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	Vasectomies are almost 100 percent effective but there is a failure rate of about 1 in 2000 patients.
http://www.w3.org/ns/prov#wasQuotedFrom	vasectomyclinic.com