2. CARARE in a nutshell
• A Best Practice Network funded under the ICT PSP
2009 programme.
• 29 partners in 21 countries
• Heritage organisations, archaeological museums,
research institutions and specialist digital archives
• Making digital content available to Europeana
• 3 year project which started on 1st February 2010
http://www.carare.eu
3. CARARE objectives
• To developing aggregation services to deliver
metadata to Europeana
• Customised for organisations with content relating to
archaeological monuments and historic sites
• Tools and services to enable the network to make their
content metadata interoperable with Europeana
• Promoting standards and good practices
• Removing barriers
4. Content
The type of content CARARE is
making available is:
images, text, videos, 3D models and
reconstructions…
5. 3D PDF
• CARARE recommended 3D PDF to its content partners as a
good standardized platform which is accessible to
Europeana’s users
• It has been accepted well by the partners
• Has benefits for users
• Its not the only 3D format
Main focus of this talk
is metadata!
6. The aggregation service
• CARARE defined a metadata schema,
• Provides tools:
• MINT – metadata mapping tool
• CARARE MORE repository
• Offers a services to prepare metadata to Europeana’s
current specification
7. The CARARE approach
• Original content remains in our content partners
repositories and is published on their websites
• CARARE harvests metadata from our partners
and uses the CARARE metadata schema as an
intermediary to Europeana
Content stays at home!
8. Content providers repositories (1)
• Content and metadata is prepared locally by
partners according to institutional requirements
9. Content providers repositories (2)
• Metadata is exported for harvesting or upload –
native, CARARE or other standard formats
10. Metadata mapping and transformation
• Metadata in native format is mapped to the
CARARE schema in the MINT tool
11. CARARE metadata schema
A metadata
harvesting profiled
for the archaeology
Heritage asset
and architecture
domain built on: CARARE
•CIDOC core data metadata
standards schema
•MIDAS heritage Activities Digital
resources
•LIDO
Collection
4 themes
13. Digital Resources
• Images, texts, videos, audio, 3D models
• Record metadata;
• Title, Description
• Characteristics
• - Type, format, medium, extent, technical details
• - Subject, temporal, created
• Publication statement
• Actors
• Link to the object
• Rights
• Relations
Information sources,
13
representations and reconstructions
14. Activities
• Field investigations, Surveys, Research and analysis,
Historical events, etc.
• Record metadata
• Title, Description
• Actors
• people or organisations that took part in the activity
• Characteristics
• - Type, Method, Materials and techniques used,
• - Spatial (place, address, map coordinates)
• - Temporal (date, time span, period)
• Assessments
• References
• Relations
14
15. The CARARE Metadata schema
Collection
information
Heritage
asset *
CARARE
Digital
resource *
Activity
http://www.carare.eu/eng/Resources/CARARE-Documentation
16. Achieving metadata interoperability
The Schema acts as an intermediary between the
native metadata held by content providers and
Europeana
EDM
Native CARARE
metadata
metadata schema
Metadata is captured in national language in
systems specified to meet local requirements
and procurement rules
17. The CARARE schema provides
• Familiar concepts
• Rich where the domain calls for it, e.g.:
• Time – from earliest prehistory to modern dates
• Space – place names, coordinates, bounding
boxes and polygons
• Monument character
• Domain specific documentation in an international
language
Supports Semantic and
Syntactic interoperability
18. MINT tool
• No fixed submission schema
• Some providers export metadata directly in
CARARE schema or native schemas
• Easy mapping to the project schema
19. Transformations
• Metadata is transformed to CARARE schema for
ingestion to the MORE repository, and
• From CARARE to EDM for harvesting by
Europeana
20. Why CARARE to EDM?
• Europeana is still working on the implementation of EDM
• There have been regular updates and implementation of new
elements
Activities
CARARE EDM
21. EDM
• The EDM Definition – this is the formal specification of the classes and
properties that could be used in Europeana
• The EDM Primer – this is the "story" of EDM and explains how the
classes and properties may be used together to model data and support
Europeana functionality
• The EDM object templates: this working document is a simple wiki listing
that shows which properties apply to which class and states the data
types and obligation of the values. These templates should be regarded
as a work in progress
edm:ProvidedCHO
ore:Aggregation
edm:WebResource for digital representations
edm:Agent
edm:Place
edm:TimeSpan
skos:Concept
http://pro.europeana.eu/web/guest/edm-documentation
22. CARARE to EDM (2012)
A CARARE object becomes:
Several Provided Cultural Heritage Objects with:
•Related web resources
•ORE aggregations
•contextual information about place
Some activity and spatial data can’t currently be mapped
23. Lessons learned
• Having a rich intermediary schema accommodates differences
at home, and protects providers from changes in the target
schema
• No matter how good the technologies the quality of metadata
is not ensured
• Human supervision is required to achieve good quality at all
stages
• Technical support is very important
24. Next steps
• Implement some minor modifications and improvements to the
CARARE schema
• Discussions with 3D ICONS to extend the CARARE schema
to include provenance for 3D reconstructions – London charter
paradata
• Offer training and support for 3D ICONS partners
25. Thanks for your attention!
kate.fernie@mdrpartners.com
www.carare.eu
www.3dicons-project.eu
Notas do Editor
This is to give you a very quick overview of the CARARE project and what we have accomplished and are working on. We are a best practice network funded under the ICT Policy Support Programme. We currently have 28 partners in 21 countries as well as several content providers who have joined with us to make their collections accessible in Europeana. Our partners comprise national heritage agencies, museums, research institutions and digital archives, all working to make their images, 3D-models, records and metadata accessible in Europeana.
Last year we carried out a survey of our content that counted 3 million objects in 80 collections putting us well on track to significantly exceed our content target of 2 million objects published in Europeana. It also revealed varying states of technical readiness among content providers. Year 2 of the project, therefore, has seen content providers focus their efforts on establishing repositories, completing metadata and output formats, configuring harvesting targets, and mapping their metadata to the CARARE XML schema.