About: http://webisa.webdatacommons.org/427651827

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	Risk factors for syphilis were related to sexual activity and sexual risk behaviour, such as the number of clients, duration of prostitution, and unprotected sexual contacts.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com