Get coords at lat-lng from Wikidata format

Get coords at lat-lng from Wikidata format

transform_wikidata_coords(data, coord_column, prefix = "")

Arguments

data	a tibble
coord_column	the name of the column with coordinates formatted as 'Point(..... ....)'
prefix	the prefix to be appended to "lat-lng" columns (defaults to "" -no prefix-)

Examples

query='SELECT ?item ?itemLabel ?coords ?date
{
  ?item wdt:P361 wd:Q1552;
        wdt:P625 ?coords.
  OPTIONAL{?item wdt:P1619 ?date.}
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en" . }
} ORDER BY ?itemLabel
'
tib=send_query(query)
#> Error in send_query(query): impossible de trouver la fonction "send_query"
transform_wikidata_coords(tib, "coords")
#> Error in stri_extract_first_regex(string, pattern, opts_regex = opts(pattern)): objet 'tib' introuvable