1. Arkstore
Semantic Data Storage

2. Our history
Late 2011
Project in NRU IFMO and EMC

3. Our history
2012-2013
Coldsnipe company was
formed, started to create Ark as
archival storage system.

4. Our history
2013
ARSTORE project was
born, reworked from scratch
and focused on semantic web

5. Our history
Late 2013
ARKSTORE project is going into
public beta stage.

6. What is arkstore?

7. focus
Approach to preserving
and sharing of the
knowledge
Semantic Web
SemFS
DBPedia
Ark
Data storage
mechanisms, file
systems, protocols, messa
ge queue libraries
Ensuring persistence of
Storage
Swift
Persistence
the knowledge in time
e.g. backups, HA

8. storage
Storage
Represents physical storage
system, e.g. Swift, HP Cloud

9. Ark DATAStore
Ark DataStore
ORM for data
storage, aggregates all storages
system and routes requets

10. Ark
Ark
Semantic web engine, manages
ontologies and search queries

11. Arkstore public api
Arkstore Public API
Make Ark and ArkDS methods
available for end user, uses
JSON as message format.

12. Web interface
Web Interface
End user web interface, maps
API request to human readable
form

13. Arkstore Layers
Web Interface
End user web interface, maps
Arkstore Public API
Make Ark and ArkDS methods
available for end user, uses
JSON as message format.
Ark DataStore
API request to human readable
form
Ark
Semantic web engine, manages
ontologies and search queries
ORM for data
storage, aggregates all storages
system and routes requets
Storage
Represents physical storage
system, e.g. Swift, HP Cloud

14. Data storage

15. Ark data storage

16. Request parameters
+
57%
26%
80%
CPU
LOAD
Heap
Message queue

17. Supported platforms

18. Semantic web

19. ontologies
•
•
•
•
•
•
Media content
Bibliographic
Places
Music
Project
security/foaf/Daia

20. Public Datasets
Dbpedia
Freebase
geonames
wikidata

21. Photos in Leningrad
Photos
Media ontology, we searching
for digital images taken by
camera (EXIF + format type)

22. Photos in Leningrad
In Leningrad
Photos taken at specific location, we
map EXIF information in photos to
location on map

23. Photos in Leningrad
Leningrad
Has multiple aliases e.g.
Saint-Petersburg, Petrograd. Also we
taken time frame into account. Alias
Leningrad was valid from 1924 till 1991

24. Photos in Leningrad
Final result
We present all photos which
was taken in Leningrad, in time
frame of 1924-1991

25. Photos in Leningrad
Photos
Media ontology, we searching
for digital images taken by
camera (EXIF + format type)
In Leningrad
Photos taken at specific location, we map
Leningrad
EXIF information in photos to location on
Has multiple aliases e.g.
map
Saint-Petersburg, Petrograd. Also we
Final result
taken time frame into account. Alias
Leningrad was valid from 1924 till 1991
We present all photos which
was taken in Leningrad, in time
frame of 1924-1991

26. What now?

27. Nearest TIMELINE
September
November
January
March
May
July
Negations with
Russian developer
companies
Beta published
WebReady 2013
Arkstore Agent is
finished, expandin
g B2B sales
Negations with
Finnish partners
Publishing ArkDS
source code.
Moving forward
August
October
December
February
April
June
ArkDS prototype
is finished
Arkstore.org
launch
Expanding
customer base to
B2C
Arkstore is out of
beta stage
Seminars in
Germany, first
sales with
Promatis Group.
US visit, possible
negations with
partners

28. Contacts map
Finland
Germany
Promatis and Horus
Contacts with city of
Mikkeli and Helsinki
USA
California bay
investors
Russia
Developer business.

29. Thank you
site- http://arkstore.org
Blog - http://habrahabr.ru/company/coldsnipe
Twitter - @coldsnipe