Ruby gem and command-line utility for conversion of DOI metadata from and to different metadata formats, including schema.org.

SDR data models that can be validated

Models used in the Duke Digital Repository

This gem adds a humanize method to EDTF::Decade, EDTF::Interval, EDTF::Set, EDTF::Season, EDTF::Unknown, and Date (ISO 8601 compliant) objects.

Metadata aggregation and enrichment for cultural heritage institutions.

Parse MODS (Metadata Object Description Schema) records. More information about MODS can be found at http://www.loc.gov/standards/mods/

Ruby gem and command-line utility for conversion of DOI metadata from and to different metadata formats, including schema.org. Fork of version 1.19.12 of the bolognese gem.

Helpers for rendering Cocina metadata

Ruby gem and command-line utility for conversion of scholarly metadata from and to different metadata formats, including schema.org. Based on the bolognese gem, but using commonmeta as the intermediate format.

Parse and validate dates and intervals for cultural heritage applications.

An ActiveRecord extension to deal with Extended DateTime Format attributes

Supports serializing and parsing EDTF (all levels) as typed literals in RDF.

The SUN in latin or is it SILOS spelled backwards. Turn any SHACL file or Google sheet into an API, ORM, documentation on top of a data store

Data standardization application