The document appears to be notes from a presentation or lecture about Linked Data and RDF. It includes definitions of key concepts like URI, URL, RDF, and Turtle syntax. Examples are provided of linking data between different datasets using URIs. Descriptions and code snippets show how to represent relationships between resources using RDF triples.

1. Christopher Gutteridge
@cgutteridge
Datageek

2. Christopher Gutteridge
@cgutteridge
University of
Southampton, Linked Open Data
Architect

3. Christopher Gutteridge
@cgutteridge
University of
Southampton, Linked Open Data
Architect
Gardener

4. RDF
WTF?

12. URL

13. URI
URL

14. “Simon Phipps”
“Christopher Gutteridge” “SteveLee”
“ OggCamp”

15. “Simon Phipps”
“Christopher Gutteridge” “SteveLee”
http://id.ecs.soton.ac.uk/person/1248
http://oggcamp.org/#oggcamp2011
“ OggCamp”

16. “Simon Phipps”
“Christopher Gutteridge” “SteveLee”
http://www.w3.org/2000/01/rdf-schema#label
www.w3.org/2000/01/rdf-schema#label
http://www.w3.org/2000/01/rdf-schema#label
http://id.ecs.soton.ac.uk/person/1248
http://purl.org/prog/attendee
http://purl.org/prog/attendee
http://purl.org/prog/attendee
http://oggcamp.org/#oggcamp2011
http://www.w3.org/2000/01/rdf-schema#label
“ OggCamp”

17. Linked
Data

18. 303
See Other

19. <http://id.southampton.ac.uk/building/59>
303 See Other
<http://data.southampton.ac.uk/building/59.html>
<http://data.southampton.ac.uk/building/59.rdf>

20. <http://users.ecs.soton.ac.uk/cjg/foaf.rdf#me>
<http://users.ecs.soton.ac.uk/cjg/foaf.rdf>

21. <http://id.ecs.soton.ac.uk/person/1248><http://www.w3.org/
2000/01/rdf-schema#label> “Christopher Gutteridge” .
<http://oggcamp.org/#oggcamp2011><http://purl.org/prog/a
ttendee><http://id.ecs.soton.ac.uk/person/1248> .
“N-Triples”

22. @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix prog: <http://purl.org/prog/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
<http://id.ecs.soton.ac.uk/person/1248>
rdfs:label “Christopher Gutteridge” ;
rdf:typefoaf:Person ;
foaf:homepage<http://users.ecs.soton.ac.uk/cjg> .
<http://oggcamp.org/#oggcamp2011>
prog:attendee<http://id.ecs.soton.ac.uk/person/1248> ,
<http://semantictweet.com/webmink> .
“Turtle”

23. <subject><predicate><object> .

24. <subject><predicate><object> .

25. <subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .

26. <subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .

27. <graph>
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .
<subject><predicate><object> .

28. <A> <B>
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .

29. <A> <B>
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .

30. <A+B>
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .

31. <A+B>
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .
<subject><predicate><object> . <subject><predicate><object> .

32. "If HP knew what HP knows, we'd be three times
more profitable."
Lew Platt
32

33. Where else?
• Oxford
• Edinburgh
• Open University
• Bristol
• Lincoln
• Edinburgh
• Leeds
33

34. Where else?
• Oxford • Müenster, Germany
• Edinburgh
• Open University
• Bristol
• Lincoln
• Edinburgh
• Leeds
34

35. Where else?
• Oxford • Müenster, Germany
• Edinburgh • Tsinghua, China
• Open University
• Bristol
• Lincoln
• Edinburgh
• Leeds
35

36. Transparency
+
Utility
36

37. • How much did the University spend on Taxis in
December 2011?
37

38. • Where am I going?
38

39. • Where am I going?
• How can I get there?
39

40. • Where am I going?
• How can I get there?
• Where do I get coffee on the way?
40

41. Excel (via RDF direct from
email) application
Google
Docs
Map (KML)
“Triple Store”
(database)
Spreadsheet (CSV)
Database
RDF Document Web Page
41

42. Datasets
• Buildings and Places • Bus Stops & Routes
• Points of Service • Teaching Rooms &
• Menus and Prices Facilities
• Publications • Payments over £500
• Programmes & Modules • …
No research data?
…Not yet, that’s a different shape problem to
organisational data!
42

43. Data Sources
• Buildings and Estates • MUD
• Transport Office • BANNER
• Catering • Syllabus+
• Nuffield Theatre • EPrints & EdShare
• Student Helpers • UniStats
• Finance
• Romanse (Bus Times)
43

44. Crowd-Sourcing
44

45. Colin-Sourcing
45