About: http://webisa.webdatacommons.org/203904151

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	Therefore, these costs are an under-estimate and the problem is large.
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov