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LoCloud Conference 5th February, Amersfoort, Netherlands The final conference for the LoCLoud project was held at the new, purpose-‐built premises of the Netherlands Cultural Heritage agency (Rijksdienst voor het Cultureel Erfgoed -‐ RCE) in the historic town of Amersfoort. The event was opened with a welcome from Henk Alkemade from RCE, who is one of the partners in LoCloud and responsible for collecting information from the many museums and institutions across the Netherlands.
The LoCloud Co-‐ordinator, Ole Myhre Hansen from the National Archives of Norway, introduced LoCloud with the first presentation, explaining the goals of the project and showing some examples of the content provided. An important aspect is the micro-‐services developed to enrich the metadata, along with the aggregation tools MINT (for mapping metadata schemas to EDM) and MoRE for the aggregation and ingestion to Europeana.
He was followed by Henning Scholtz who presented the Europeana Business Plan and the aspects that are interesting for data providers. Europeana are in the second year of the 2015-‐20 strategy which aims to create value for partners, improve data quality and open up the data. He talked about the Publishing Framework which provides four tiers of participation which depend on the quality and richness of the metadata and also the new Thematic Collections. The Europeana mantra is
“Less is more”, i.e. fewer high quality items is better than large numbers of lower quality.
Partner Showcase The partner showcase demonstrated the breadth and variety of content provided by a selection of the partners in the project.
Belgrade City Library, Serbia -‐ Jasmina Ninkov and Predrag Djukic The Belgrade City Library is responsible for dissemination, workshops and advocacy along with other Balkan partners (Slovenia, Croatia and Serbia, Macedonia, Albania and Bosnia-‐Herzogovena).
They held five workshops with more than one hundred and twenty one participants from different libraries and archives. Their dissemination was successful despite technical difficulties (e.g. bad internet connections, old technology). The library’s favourite content was a rare collection of music education materials for blind students. In the future, the library will be continuing with
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dissemination and advocacy, the LoCloud Collections and e-‐learning course and they are also preparing to have a National Aggregator in Serbia.
Discovery Programme, Ireland – Louise Kennedy The Discovery Programme provided a lantern slide collection (pictured), along with other content, which documents early 20th century Dublin very well. This required digitisation by a team of volunteers who were given training on the LoCloud services as well. The Royal Society of Antiquaries of Ireland interaction has benefited from the impact of making content available, including better internal metadata. The Discovery Programme has supplied images of the
Ogham standing stones – this required EPI-‐DOC mapping to EDM. Also Aerial photography – over six thousand mostly b/w images of archaeological sites from the Leo Swan Collection. These provide a record of changes to the landscape. A small workshop of Irish archives responded positively to LoCloud tools and services.
Fondazione Ranieri di Sorbello Collezione– Giulia Coletti The House Museum Palazzo Sorbello (FRS) provided seven thousand and five hundred items from its museum and library. Thanks to dissemination, FRS found three new partners with small specialist collections. FRS spent the first two years cataloguing their collections, learning the tools and ingesting their material, and supporting the new partner content producers in year three. Examples of content include two hundred and sixty games, painting, medals, old family photographs. Two different routes were used to supply content to Europeana. Fondazione Capitin and Istituto CP used the LoCloud Collections and BF Barbanera used MiNT and More for their four thousand, five hundred items.
Hacette University, Turkey – Tolga Cakmak, Bulent Yilmaz and Ozgur Kulcu The HU team used their experience from AccessIT project and helped Koc University to provide its VEKAM collection of postcards etc. HU implemented distance learning between December and January this year with seventy nine participants. LoCloud has help increase the amount of Turkish content in Europeana by 2%. The project has been
disseminated to over a thousand people to promote the sharing of cultural heritage.
Gironde – Natalie Gascoin The Archives Départementales de la Gironde have been digitising material since 2004. The Société Archéologique de Bordeaux is a main partner. Le Pole de la Memoire Locale du Bourgeais have provided postcard collections, In Video Veritas provided videos, and Musée National de
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Dounes their customs (excise) archives. LoCLoud was a challenge for the partners, especially the standardisation of the metadata but they are very pleased with the end result of their online content. As a result, Gironde is providing expertise as a documentation of CH to local partners.
Cluj County Library – Sorina Stanca Cluj County Library started with ten partners but there were fewer (four) by the end of the project due to changes. Cluj is one of the biggest public library in north Romania with new building and experience of EU projects since 1995. The types of materials provided to Europeana include manuscripts, mainly letters of Emil Isac’s father, Aurel Sac, concerning political matters prior to nationalisation, and some printed documents –
monographs, newspaper articles, two periodical collections. These are all important sources for the study of local history. Postcards of views of cities and buildings etc. provide a prospective of the development over time of resorts and other developments. Photos document cultural life, including the Isac family. The rich metadata helps the recreation of Intellectual life from the 2nd half of the 19th century.
National Archives of Norway, Joachim Fugleberg The main provider to Europeana is Norvegiana – the Arts Council of Norway. LoCloud started here but transferred with Gunnar Urtegaard to NRA. Norvegiana has a portal and infrastructure so NRA collaborates with them. NRA has good access to formal networks but not the informal i.e. small archives, local groups. They have targeted enthusiasts, people with domain knowledge but not technical skills, where data was not organised and with no or outdated websites. Also institutions with international focus e.g. art museums with specific aspects. NRA participated in the key LoCloud activities of dissemination and training workshops. NRA are finally getting contacted by interested parties during the last six months. NRA has provided support to small institutions and collections, most of which are very comfortable with LoCloud Collections; MINT is a little more technical. Their content includes letters from Munch and Grieg, Riddu (Sami festival), a petroleum archive, and women’s rights.
MECD, Spain – Maria Carrillo MECD represents providers of 130,000 objects from many institutions. Now there are over 141,000 objects from thirty one institutions from all over Spain including the Belearic Islands in Europeana. The largest provider was the Foundation for the Ethnography and Development of Canarian Crafts (FEDAC). Other providers include the Museo Picasso from the Eugenio Arias Collection (Madrid) – seventy one drawings and ceramics, the Museum of Santiago and Pilgrimages (Galicia) which records this activity since the late Middle ages, E.g. The Holy Kindred painting 1520, and many items from local museums (Roman busts, pottery, etc.).The Andalusia Contemporary Art Centre has provided photos e.g. Berlin Wall by Peter Friedl, and also paintings e.g. Velázquez. All this content is united in the cloud.
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Archaeology Data Service, UK – Holly Wright ADS stared in 1996 as part of the University of York. It is dedicated to digital preservation and dissemination of archaeological resources. Documentation becomes the primary data as excavation is non-‐repeatable. The digital resources created can be in a variety of types and formats which are fragile. These also can come from a variety of sources – local societies and community groups and rescue archaeology
(building sites). It can take years of conversation before data is deposited with ADS. In CARARE, ADS provided thirty thousand items to Europeana. Through LoCloud, another twenty thousand have been added. The Society of Antiquaries London is a source of lovely drawings, water colours of late 18th and 19th centuries. The Wessex Archaeology Image Archive which includes a number of museums based in the south west of England has provided eight hundred and sixty items. There also some very typical images of archaeology – diggers, compound of canteen and equipment and large holes in the ground! The Grey Literature Library has over thirty thousand records of unpublished archaeology fieldwork reports, of which over twenty eight thousand are discoverable in Europeana. Example – ACE Archaeology Club is a community group who have one report – this is now published via LoCloud.
Cultural Heritage and H2020 – Marcel Watelet Marcel Watelet, the Project Officer for the LoCloud Project, talked about the European Commission’s view on cultural heritage in their research programmes.
That al started with an overview of two basic legal documents – Recommendation from 27 October 2011 and the revised PSI Directive, 2013. “Local content” is featured in these. Each year, progress from each Member State is reported on the implementation of the Recommendation. There are also other reports on CH, and the impact of digitization and the Internet on the creative industries.
The result of various calls (eContentPlus, FP7, CIP) has resulted in massive metadata aggregation. Support has been provided to specific types of content and to thematic domains. The central point is Europeana with more than three thousand, three hundred content providers resulting in > forty eight million metadata records. Outside Europeana, there also projects generating digital data.
Digital access to CH breathes new life into materials from the past, both providing access to end users and stimulating the digital economy. Content can be reused for learning and education, tourism, games.
H2020 introduces new policies with seven pillars. Pillar one is the Digital Market with twenty eight separate actions. The Commission has set out sixteen initiatives to make this happen, including investment through structural and investment funds of which around 70% is expected to support SMEs. The CEF has €850m which includes Europeana, and €150m for broadband. Within H2020, Societal Challenge six and the ICT oriented call concern CH. Unit G2 has a “creativity” mission which covers research, innovation activities and activities in the field of digital culture, digital preservation and Europeana.
Finally, there was a summary of calls of interest to the audience.
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• New call ICT 21 – Support technology transfer for the Creative industries, deadline April 2016.
• ICT 36. CULT-‐COOP-‐08-‐2016: Virtual Museums and social platform on European digital heritage.
• New calls in 2017 -‐ CULT-‐COOP-‐09-‐2016: European cultural heritage, access and analysis for a richer interpretation of the past.
There are some other related activities in the other DGs, e.g. learning activities.
The LoCloud Collections, Marcin Werla, PSNC. The challenge was to simplify deployment and reduce the cost of having a digital library without limiting its end values for users. After discussions with users, the result is LoCloud Collections through which users can create an account and put content online using the Open Source system OMEKA. PSNC developed some templates and extensions to help with this.
The cloud is located in the PSNC Data Centre in a private cloud collection. This is cheaper than Amazon! LoCloud provides access to statistics as well such as the number of visits to collections (graphics as well) and where the visitors from. Multilinguality is supported – sixty five languages available provided by partners. Compatibility with Europeana – each has OAI-‐PMH interface and can use CSV import and there is support for pre-‐configured EDM metadata.
LoCloud storage pricing is based on real use – free up to 500MB beyond which there is a sliding scale of charges from €2-‐€24 per month. Storage larger than 50GB can also be provided. Currently, storage is free until the end of February, maybe longer, depending on popularity and future funding. There are two hundred and sixty five collections created in thirty six countries. Thirty three collections are on potentially paid storage plans. PSNC plan to develop the service further, possibly in collaboration with Europeana (DSI 2 proposal). They are interested in collaboration with partners for translations, local promotion and support, etc.
The Historical Place Names micro-‐service – Rymvidas Lauzikas The Historical Place Names (HPN) service was developed by the University of Vilnius as a semi-‐automatic historical geo-‐informational micro service. It is based on a thesaurus. A local history researcher can look up a HPN, get different linguistic versions with geo-‐co-‐ordinates. Users can also make contributions to the thesaurus. The next steps are to include polygon data, enrichment of content of the HPN Thesauri, improve multi-‐linguistics by connection with Wikipedia, the addition of some tools e.g. output maps.
Bastille, pop band or historical icon? How linked open data helps you find the right one. Richard Leeming, BBC, London. Richard Leeming was a guest speaker who was involved in a project with a different approach to Europeana. The Research and Education Space is a partnership between the BBC, JISC and British University Film and Video Council. The aim is to release the BBC archive for educational purposes – but
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also for the UK GLAM sector to make them accessible to educators.
The Research and Education Space (RES) retrieves and indexes linked open data (LOD) from institutions. It encourages public archives to release their collections with LOD and for educators to tell RES what they want. Now RES has more than sixty million assets, forty eight million of these are from Europeana. They are talking to many major CH institutions to bring in more indexed content. There is a very enthusiastic response from the UK GLAM sector but budget cuts make things difficult.
RES cares about provenance, licensing, authenticity – Google doesn’t. In the Bastille example, a Google search brings up the Indy pop group. In RES, users are able to select phrases and bring up related resources. Linked Open Data isn’t an Open Standard though. Some expertise is required to implement LOD that machines can read. For RES, each participating institution is responsible for hosting their own content.
Some examples of LOD successes:
• Since London Underground opened up their data, over 100 apps available, which help Londoners get around more efficiently.
• York Museum Trust opened up art collection. William Etty went from 200 words on Wikipedia to over 20,000.
However, losing quality or control of data is a concern. Potential loss of brand values, e.g. reuse in unsuitable circumstances.
In the future, about fifteen private developers of virtual learning environments (VLEs) will be using the RES platform in their applications.
Technical aspects The next session focused on the technical development aspect of LoCloud.
Getting More out of your data – Dimitris Gavrilis, Athena RC The micro-‐service architecture is built on MoRE. There are currently fourteen micro-‐services available. These include services for language identification, geo-‐names, thesauri, etc. PeriodO allows mapping of data to standardised period names as well as an institutions own geo-‐names server. LoCloud allows for both manual and automatic enrichment (e.g. links to Wikipedia, DBPedia and SKOSified thesauri). External enrichment services can be integrated into the system as plug-‐ins. MoRE is being used by ten other projects such as ARIADNE.
Micro-‐services in LoCloud – AIT, Walter Koch Micro-‐services were developed to help reduce technical barriers, lack of skills, etc. There are six development teams and all micro-‐services are implemented on VM (virtual machine) in a cloud test lab. All micro-‐services have documented APIs. There are user interfaces for three services e.g. Vocabulary has a thesauri management tool. Each service is integrated into MoRE as an enrichment tool. Walter then provided a quick overview of all of the services. The Vocabulary service incorporates twenty nine standard thesauri. It allows users to
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add and create vocabularies, to add terms and add translations. These terms can then be added to metadata.
Some technical insights were followed by some examples of implementation. E.g. Find all broader terms for “Acid Jazz” based upon SPARQL. (Result = “Art”). He then finished with the Wikipedia definition of a micro-‐service. AIT is moving from a Service Oriented Architecture to one with more micro-‐services. AIT now using PaaS (Platform as a Service)and docker.
The presentation completed with a summary of the marketplace of all micro-‐services available through Europeana – data presentation, media selection, annotation, data exchange etc.
Aggregating cultural heritage metadata using the MINT platform (Presented by Dimitris Gavrilis in place of Vassilis Tsouvaras). This was a quick demo of using micro-‐services./ In the example shown, a record from OMEKA was mapped to EDM. There is missing data in the EDM record so it needs enrichment before it can be sent to Europeana. An enrichment plan can be used to apply a selection of micro-‐services in a specific order. The enrichment plan required for the demo language identification, then vocabulary matching followed by geo-‐normalization followed by geo-‐coding.
MINT allows users to visually map their own metadata to recognised schemas. This tool was updated for LoCloud and both the front and back-‐ends were updated. Screen shots of the user interface showed how a user uploads their data, perform the mappings and transformations and then finally viewing the record as seen in Europeana. The last step is to send the data to MoRE.
On the map – Runar Bergheim, AVINET, Norway Runar Bergheim talked about the Geo-‐coding service. Location is good – language independent but also has its own challenges. Maps show content, unlike databases. However, you may have very sparse information or very densely populated maps which aren’t very user friendly. Most of the metadata in Europeana does not have co-‐ordinates. It is possible to add this through the micro-‐
services. It will be a massive task. Also based on what is in the metadata. Street addresses and gazetteers can also be used to create geo-‐codes. Issues include common names, lack of resolution, etc. How to improve accuracy? There are two options – 1) manually or 2) not at all!
With Option 1) you need to use experience and knowledge.
The principle of this tool is enrichment at or near the source. It works by making a table of your data, upload this to the cloud and use the service, download the enriched table and use this to enrich your original data source.
Runar then provided an overview of the user interface of the Geocoding Micro-‐service IV and explained how the tool worked. Data can be uploaded as CSV files. The tool includes user management (roles and rights) which means that you can have community volunteers use the tool. Locations can be added as points, polygons and lines. Google maps is the default but any INSPIRE based map can be used. Also, search databases to look up places that the user does not know. The
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updated source can then be downloaded in KML, CSV and other common formats. A demo is available on the LoCloud website. The tool is used by the Ministry of Tourism in the Sultanate of Oman. The NRA provided the original specification.
The LoCloud Competition The aim of the LoCloud competition was to get people to celebrate where they lived and explore their history.
Kate Fernie had prepared a presentation of the entries from across Europe, which featured some videos and images from the applications. Henk Alkemade announced the winner and runner-‐up and presented both with their prize and certificate.
The winner was “Maribor in the past and today” by Mihael Muršec (pictured far left) with help from friends Sven Pušnik, Patrik Rek and Nejc-‐Filip Svenšek, all from Slovenia. The Maribor video showed the town today and then featured searches in Europeana to pull out images of the same places in past times very effectively. The follower-‐up was 16 year old Bogdan Stanciu (pictured far right) – his friends helped with the ski jump and bike shots – in “The Extraordinary Adventures of Private Nistor”.
See the website for all the entries: http://www.locloud.eu/LoCloud-‐Competition.
Summing up by Kate Fernie The Research and Education Space presented by Richard Leeming is dealing with huge institutions such as the British Museum and the Wellcome Foundation. The focus of LoCloud is the smaller collections – we have seen some very small, very individual collections today alongside the larger ones. The tools enable this. It wonderful to see the images deposited in drawer several years ago in a small library made accessible to the whole world now.
Kate thanked everyone for coming to the Conference and that she had enjoyed working with everyone on the LoCloud project.
Costis Dallas thanked Kate for her hard work on the project, citing her kindness and encouragement when needed to get the work done.
The Conference closed at 16:15.