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

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.

SDR data models that can be validated

Models used in the Duke Digital Repository

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.

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.

Data standardization application