About: http://webisa.webdatacommons.org/424508280

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	Medical Affiliated Research Center (MARC) is participating in a study which collects biospecimens such as blood or urine.
http://www.w3.org/ns/prov#wasQuotedFrom	centerwatch.com