About: http://webisa.webdatacommons.org/405943486

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	While condom use is an effective barrier against HIV transmission, some men who have sex with men (MSM) engage in bareback sex (unprotected anal sex in risky contexts) and increase their risk for HIV (re)infection.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca