About: http://webisa.webdatacommons.org/196458190

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 chemical analysis, matrix refers to the components of a sample other than the analyte.
http://www.w3.org/ns/prov#wasQuotedFrom	bikalabs.com