.
.
"2018-02-12 16:53:18.0" .
.
.
"1" .
"The surface called \"surface\" means the lower boundary of the atmosphere. \"Content\" indicates a quantity per unit area. \"Radioactivity\" means the number of radioactive decays of a material per second. \"Se\" means the element \"selenium\" and \"83mSe\" is the metastable state of the isotope \"selenium-83\" with a half-life of 8.10e-04 days."@en .
"2018-02-12 16:53:18.0" .
.
"SDN:P07::3H3VKAS4" .
"SDN:P07::3H3VKAS4" .
.
"accepted"@en .
"" .
"surface_radioactivity_content_of_83mSe"@en .
"false" .
"1" .
"SDN:P07::3H3VKAS4" .