Presentation of Muruca Erato prototype given at the ogdcamp 2011 in Warsaw

1. Michele Barbera
Net7 - Internet Open Solutions
MURUCA
ERATO
A REST(ISH) LINKED DATA
EDITING API & UI
OGDcamp 2011, Warsaw
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy @barbz79it
martedì 25 ottobre 2011

2. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
PROBLEM
WE HANDLE SEVERAL LD DATASETS IN
DIFFRENT SERVERS
THAT CONSTANTLY EVOLVE AND NEED
CURATION BY NON-TECH USERS
martedì 25 ottobre 2011

3. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
SOLUTION
API THAT READS A SPARQL ENDPOINT, GIVES
YOU AN EASY EDITING INTERFACE AND WRITES
BACK VIA A CALLBACK (in several formats,
depending on the triplestore)
martedì 25 ottobre 2011

4. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
SPARQL endpoint e other params (e.g. where and ho to write changes)
New instance
of class yet
unknown by
the system
click to
browse
instances of
this class
(next slide) new instance
of this class
martedì 25 ottobre 2011

5. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
Edit this
instance
(next slide) Delete this
instance
martedì 25 ottobre 2011

6. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
Guesses
properties by
reading
ontology and
other
instances of
the same type
Reconcile / Link
(on several dbs)
martedì 25 ottobre 2011

7. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
Add more ontologies
Already “knows” these
See next slide
martedì 25 ottobre 2011

8. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
Adding an instance of a
class that belongs to a
“known” ontology
martedì 25 ottobre 2011

9. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
I get a form with “guessed” properties
but I can still add any other property by
entering its URI
martedì 25 ottobre 2011

10. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
NO CONF
This requires no configuration or templating.
Just call an API.
martedì 25 ottobre 2011

11. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
TEMPLATES
You get more features by passing templates tailored
for your knowledgebase
martedì 25 ottobre 2011

12. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
STATUS
Currently just a prototype.
Expected to be launched as a cloud service in 2012
and released in OSS (run on your own server)
martedì 25 ottobre 2011

13. Michele Barbera
This work is licensed under a Creative Commons Attribution-NoDerivs 2.5 Italy
Net7 - Internet Open Solutions
PART OF
HTTP://WWW.MURUCA.ORG/
Thanks!
Contacts
Michele Barbera
<barbera@netseven.it>
@barbz79it
martedì 25 ottobre 2011