Update Query_Function.R
Update Query_Function.R

1) Added additional clarification comments to the script.
2) Modified the resulting data frame, so that it is conforming to the format documented in the following etherpad notes: https://epad.dataone.org/pad/p/2015-10-01-sem-query-notes
3) Updated the script, so that it could submit multiple queries based on the information provided by the input csv file.
DataONEorg/semantic-query,DataONEorg/semantic-query,DataONEorg/semantic-query