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Export the provenance graph as PROV-JSON

Source: R/rocrate.R
as_prov_json.Rd

Serializes the table's recorded activities as a W3C PROV-JSON document: the table is an entity, each recorded step is an activity associated with the krt software agent and generating the table.

Usage

as_prov_json(x, path = NULL, audience = c("author", "public"))

Arguments

x

A krt_tbl.

path

Output path, or NULL to return the JSON string.

audience

"author" (default) keeps provenance parameters; "public" redacts the table first, so recorded parameters that could echo sensitive input values are dropped.

Value

The JSON string, or the path (invisibly).

Examples

cat(substr(as_prov_json(normalize_ids(krt_example)), 1, 40))
#> {
#>   "prefix": {
#>     "krt": "https://chox