{"ob_id":54239,"names":[],"terms":[{"ob_id":90,"label":"units","value":"kg m-2","vocabulary":""},{"ob_id":30729,"label":"long_name","value":"Nitrogen Mass in Leaves","vocabulary":""},{"ob_id":30730,"label":"standard_name","value":"leaf_mass_content_of_nitrogen","vocabulary":""},{"ob_id":30731,"label":"var_id","value":"nLeaf","vocabulary":""}]}