About: http://webisa.webdatacommons.org/326402444

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	This provides more accurate detection of trace impurities in pharmaceuticals, environmental pollutants, and other contaminants.
http://www.w3.org/ns/prov#wasQuotedFrom	biotechniques.com