Convert the mindat R dataframe to TTL string
Examples
if (FALSE) { # \dontrun{
df <-geomaterials_search_name("Quartz")
df_out <-ConvertDF2TTL(df)
} # }
Convert the mindat R dataframe to TTL string
if (FALSE) { # \dontrun{
df <-geomaterials_search_name("Quartz")
df_out <-ConvertDF2TTL(df)
} # }