About: http://webisa.webdatacommons.org/176396917

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	However, care must be taken in the kinds of randomization and instruments used, particularly if care decisions are made not for clinical reasons but rather for reasons such as delays in accepting drugs on the formulary list.
http://www.w3.org/ns/prov#wasQuotedFrom	niapublications.org