This function extracts the content of fn-group from journal-articles.
Value
A tibble containing the content from fn-group (usually the
footnotes). If there were no footnotes, NA_character is returned for the
column footnotes.
Details
The fn-group usually contains footnotes corresponding to the article.
However, since footnotes are currently not fully supported by DfR,
there is no comprehensive documentation on the different variants. jstor
therefore extracts the content of fn-group exactly as it appears in the
data. Because of this, there might be other content present than footnotes.
In order to get all available information on citation data, you might need to
combine jst_get_footnotes() with jst_get_references().
Examples
jst_get_footnotes(jst_example("article_with_footnotes.xml"))
#> # A tibble: 7 × 2
#> file_name footnotes
#> <chr> <chr>
#> 1 article_with_footnotes "[Footnotes]"
#> 2 article_with_footnotes "9\nQuarterly, vol. XIII, no. 1,\nentries for April 19…
#> 3 article_with_footnotes "10\nQuarterly, vol. XIII,\nno. 1, p. 8."
#> 4 article_with_footnotes "14\nQuarterly, vol. VIII, no. 1.\nOlympia Columbian, …
#> 5 article_with_footnotes "26\nQuarterly, vol. XII,\nno. 2, p. 141."
#> 6 article_with_footnotes "32\nDr. David S. Maynard, later (March 31, 1852)"
#> 7 article_with_footnotes "34\nThomas Linklater, Shepherd, since October 6, 1849…