About: http://webisa.webdatacommons.org/279766569

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	Here, the calculator is generally a personal computer, and the measuring unit is an electronic circuit that is internally mounted in the fluorescence detection system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com