extract claim information from data returned using
get_item.
Arguments
- items
a list of one or more Wikidata items returned with
get_item.- claims
a vector of claims (in the form "P321", "P12") to look for and extract.
Value
a list containing one sub-list for each entry in items,
and (below that) the found data for each claim. In the event a claim
cannot be found for an item, an NA will be returned
instead.
Examples
# Get item data
adams_data <- get_item("42")
# Get claim data
claims <- extract_claims(adams_data, "P31")