About: http://webisa.webdatacommons.org/166378264

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	The use of metal ions to connect the binding ligands such as nucleic acids can serve as an internal control or calibration of the system, to evaluate the number of available binding ligands on the surface.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com