About: http://webisa.webdatacommons.org/167255413

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	We expect that the proportion of refusals of HIV testing would be fairly constant across the latter 2 phases, if the refusal was not related to test characteristics such as method of sampling or time to results.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com