Jamie's piece of the Freebase presentation to the NYC Semantic Web Meetup on Aug 27, 2009.

1. A socially managed semantic database

7. All objects in Freebase have strong identifiers
http://rdf.freebase.com/ns/en.yorkie

8. Graph Merging Magic
topic: topic: topic:
Barack Obama Barack Obama Switzerland
government position held took money from is based in
topic:
topic: topic:
United States UBS AG
UBS AG
Senator
Freebase CRP SWX listing

9. Graph Merging Magic
topic: topic:
Barack Obama Switzerland
government position held took money from is based in
topic:
topic: topic:
United States UBS AG
UBS AG
Senator
Freebase SWX listing

10. Graph Merging Magic
topic: topic:
Barack Obama Switzerland
government position held took money from is based in
topic:
topic:
United States
UBS AG
Senator
Freebase

11. Contributions over $50000 made to members of the
US congress in the 2008 election cycle by companies
headquartered outside of the United States
topic: topic:
Barack Obama Switzerland
government position held took money from is based in
topic:
topic:
United States
UBS AG
Senator
Freebase

12. Industry Browser
http://kiwitobes.com/industry_mashup/

13. Industry Browser Identity Model
Industry (USCB) Company Company Donations
NAICS Ticker CRP CRP ID CRP CRP ID
NAICS/SIC Map
SEC
Freebase
Industry (SEC) Company People Person
SIC SEC CIK SEC CIK Freebase Wikipedia
Freebase Wikipedia
Location Article
ZIP Code

14. Freebase Suggest

15. http://dev.freebaseapps.com/docs/suggest

16. <link type="text/css" rel="stylesheet"
href="http://freebaselibs.com/static/suggest/0.9.3/suggest.min.css"/>
<script type="text/javascript"
src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript"
src="http://freebaselibs.com/static/suggest/0.9.3/suggest.min.js"></script>
<script type="text/javascript">
jQuery(function($) {
$('#myinput').suggest({'type':'/my/type'})
.bind("fb-select", function(e, data) {
myupdate(data.id);
});
});
</script>
Using Freebase Suggest

17. Don’t have a topic that you need need?
ADD IT!
Freebase is user writable

18. The Office (US) Leatherheads
TV Program Film
stars in starred in
John Krasinski
Person, Actor
attended
Brown University
College/university
Data Model

19. Don’t have a topic that you need need?
ADD IT!
Users extend the data model

20. schema = vocabulary

21. 1500 types with 500+ instances!!
A range of of vocabularies....

22. [{
"name" : null,
"type" : "/film/film"
}]
MQL

23. [{
"name" : null,
"type" : "/film/film",
"directed_by":"George Lucas"
}]
MQL

24. [{
"name" : null,
"type" : "/film/film",
"directed_by":{"id":"/en/george_lucas"}
}]
MQL

25. [{
"name" : null,
"type" : "/film/film",
"directed_by":{"id":"/en/george_lucas"},
"starring":[{
"actor":null
}]
}]
Film Performance Actor

26. [{
"name" : null,
"type" : "/film/film",
"directed_by":{"id":"/en/george_lucas"},
"starring":[{
"actor":{"id":"/en/harrison_ford"}
}]
}]
MQL

27. [{
"name" : null,
"type" : "/film/film",
"directed_by":{"id":"/en/george_lucas"},
"starring": [{
"actor": {
"name": null,
"film": [{
"film": {"id": "/en/the_great_escape"}
}]
}
}]
}]
Donald Pleasence
THX 1138

28. A Semantic Publishing Platform

29. http://rdf.freebase.com/

31. Freebase Schema in RDFS
http://rdfvocab.freebaseapps.com/fb2rdfs?domain=/film
<rdf:RDF>
<rdf:Description rdf:about="http://rdf.freebase.com/ns/film.film">
<rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
<label>Film</label>
</rdf:Description>
<rdf:Description rdf:about="http://rdf.freebase.com/ns/film.film.initial_release_date">
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<label>Initial release date</label>
<domain rdf:resource="http://rdf.freebase.com/ns/film.film"/>
<range rdf:resource="http://rdf.freebase.com/ns/type.datetime"/>
</rdf:Description>
<rdf:Description rdf:about="http://rdf.freebase.com/ns/type.datetime">
<rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
<label>Date/Time</label>
</rdf:Description>
<rdf:Description rdf:about="http://rdf.freebase.com/ns/film.film.directed_by">
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<label>Directed by</label>
<domain rdf:resource="http://rdf.freebase.com/ns/film.film"/>
<range rdf:resource="http://rdf.freebase.com/ns/film.director"/>
</rdf:Description>
<rdf:Description rdf:about="http://rdf.freebase.com/ns/film.director">
<rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
<label>Film director</label>

33. Designing for change
We believe this for code, why not data?

34. Graph Stores

35. Data Data
Portability
Semantics allows data to
be utilized by
Data
unanticipated new
applications
Data
Data Plug-able
Semantics allows an
Data
application to utilize
unanticipated new
Data
Data
data sources

36. Consume Process Republish
DATA DATA
Application Ecosystem

37. Application Ecosystem

38. rel=license

39. Strong Identifiers
Strong Semantics
Open Data