About: http://webisa.webdatacommons.org/152708663

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	In an alternative embodiment, one sample is a test sample and the other sample is a calibration sample comprising one or more aliquots of an analyte, each aliquot having a different known quantity of the one or more analytes.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com