This HTML5 document contains 4 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
n5nih.
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:108478457
rdf:type
prov:Entity
prov:value
To avoid ambiguity in usage of the terms ?calibrators?, ?standard?, and ?controls?, they are defined here as follows:??A calibrator is a sample engineered to produce a specific value for a particular analyte and is used in the development of a calibration curve to standardize assay values from run to run.??An analytical standard is a sample that has been extensively characterized and is expected t
prov:wasQuotedFrom
n5:gov
Subject Item
isap:54730845
prov:wasDerivedFrom
isa:108478457