About: http://webisa.webdatacommons.org/415645077

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	No chemotherapy, radiotherapy, or other investigational drugs within the past 4 weeks
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov