About: http://webisa.webdatacommons.org/129471366

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	Although there is ample evidence that both treatments are effective, a systematic head to head comparison on the short term and especially on the long term is lacking.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov