add_dataframe: Add data frame to csvw table annotation
Description
Add data frame to csvw table annotation
Usage
add_dataframe(table, filename, group)
Value
a table annotation with a dataframe
attribute added with data frame
holding the contents of the table
Arguments
- table
a csvw:Table
annotation
- filename
a filename/ URL for the csv table
- group
a list of metadata for the table group to use as a fallback