Create the ttl of sample

This function generates Turtle (TTL) files for each sample listed in the input excel_file, using SOSA/SSN, PROV-O, DCAT and related vocabularies. For each generated TTL, a SHACL-like validation is performed via specimen_validate_ttl(), and a per-file validation tibble is returned.

Usage

specimen_ttl(
  excel_file = NULL,
  excel_curators = NULL,
  excel_relation = NULL,
  excel_sampler = NULL,
  specimen_uuids = NULL,
  root_dir = NULL,
  creator_name = creator_name,
  creator_surname = creator_surname,
  creator_orcid = creator_orcid
)

Arguments

excel_file

A tibble that contains the columns present in the 'SpecimenInfo' sheet of the spreadsheet template.

excel_curators

A tibble that contains the columns present in the 'CuratorsInfo' sheet of the spreadsheet template.

excel_relation

A tibble that contains the columns present in the 'RelationInfo' sheet of the spreadsheet template.

excel_sampler

A tibble that contains the columns present in the 'SamplersInfo' sheet of the spreadsheet template.

specimen_uuids

A character that contains a number of strings UUIDs equal to the number of samples present in the SpecimenInfo' sheet of the spreadsheet template.

root_dir

A string with the path to the folder where the ttl and XML files will be written.

Value

A list of tibbles, each one being the validation result for a single TTL file, as returned by specimen_validate_ttl().

Author

Alessandro Oggioni, phD (2023) oggioni.a@cnr.it