| v_Extract {wikiTools} | R Documentation |
Gets information from a VIAF record
Description
Returns information from the VIAF record. Note that the VIAF record musts be in JSON format.
Usage
v_Extract(viaf, info, source = NULL)
Arguments
viaf |
VIAF cluster record (in JSON format). |
info |
is mandatory to select which information you want to retrieve. The options are 'titles', 'gender', 'dates', 'occupations', 'sources', 'sourceId' or 'wikipedias'. |
source |
the identifier of the source (LC, WKP, JPG, BNE...) Only if info=sourceId. |
Value
depends on the info selected: 'titles' A list with titles; 'gender' The gender of the author o NULL if not exits in the record; 'dates' The bird year and death year in format byear:dyear; 'occupations' A data-frame with sources and occupations from each source or NULL if occupations do not exist in the record; 'sources' A data-frame with text and sources; 'sourceId' A data-frame with columns text and source, or NULL if the source does no exist in the viaf record; 'wikipedias' A vector with the URL of the Wikipedias.