original_column_name,column_name,column_description,data_format,value_description
Id,,unique id to identify repositories,integer,
Url,,github address of repository,text,
Stars,,stars this repository has received,integer,
Forks,,forks that the repository has received,integer,
Watchers,,how many watchers of this repository,integer,
ProcessedTime,Processed Time,how much processed time of downloading this repository,integer,