About: http://webisa.webdatacommons.org/393878436

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	r as backup methods.19,20 From the perspective of the STI control programme, the challenge is to make condoms and other means of prevention available and affordable, promote their use and reduce barriers to utilization.
http://www.w3.org/ns/prov#wasQuotedFrom	scielosp.org