About: http://webisa.webdatacommons.org/81130255

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	or 12 weeks.Blood samples are collected periodically for pharmacogenomic and other biomarker analyses.
http://www.w3.org/ns/prov#wasQuotedFrom	cancer.gov