About: http://webisa.webdatacommons.org/385173344

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	The Prostate, Lung, Colorectal and Ovarian (PLCO) Cancer Screening Trial is a multi-center, randomized trial aimed at determining disease-specific mortality outcomes.
http://www.w3.org/ns/prov#wasQuotedFrom	ismh.org