About: http://webisa.webdatacommons.org/249529520

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	For example, when the analyte is a relatively small molecule such as an explosive vapor molecule or a chemical weapon molecule, then the size of the second magnetic field region is preferably chosen to be in the range of 1 to 10 nm.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca