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createTripleStore(“seminar.db" )

addTriple (Person1 first-name Steve)

addTriple (Person1 isa Organizer)

addTriple (Person1 age 52)

addTriple (Person2 first-name Jans)

addTriple (Person2 isa Psychologist)

addTriple (Person2 age 50)

addTriple (Person3 first-name Craig)

addTriple (Person3 isa SalesPerson)

addTriple (Person3 age 32)

addTriple (Person1 colleague-of Person2)

addTriple (Person1 colleague-of Person3)

addTriple (Person1 likes Pizza)

addTriple ( Person3 neighbor-of Person1)

addTriple ( Person3 neighbor-of Person2)

addTriple ( Person3 !o:lives-in !o:Place1111)

addTriple ( Place1111 !o:name !"Moraga")

addTriple ( Place1111 !o:latitude !"37.12223")

addTriple ( Place1111 !o:longitude !"-122.4325")

S1 type stream-segment

S1 upstream S2

S1 upstream S3

S1 left-drainage D1

S1 right-drainage D2

S1 longitude1 12.1

S1 latitude1 -121.2

S1 longitude2 12.12

S1 latitude2 -121.3

GSK Competitive Analysis:

> 50 % of new products come from buying up small innovativepharma research companies

> 2000 need to be tracked for competitive analysis

We tracked in one system

New management

New investors

New whitepapers

New products mentioned that are of interested to GSK

New customers

New partners

DB1 DB2

Integrated Schemas, Data Integration

DB1000

CUSTOMER CARE

INVENTORY CTR

MARKETING ANALYSIS

1. Semantified Schema’s2. Product and customer ontologies3. Customer -> DB links4. Product -> DB links5. Customer/product aggregations

Tech reasons

Business Considerations

LUBM(8000) Total query time

0

200

400

600

800

1000

1200

AllegroGraph 3.2 Other

Total

Se

co

nd

s

Series1

LUBM(8000) queries

0100

200300400

500

600

700800

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Query Number

Se

co

nd

s

AllegroGraph 3.2

Other

LUBM(8000) with long queries zeroed

0

0.2

0.4

0.6

0.8

1

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Queries

Se

co

nd

s

AllegroGraph 3.2

Other

0

50000

100000

150000

200000

Seconds

Other / Static AllegroGraph

3.2

AllegroGraph

3.2 Federated

LUBM(8000) Total Time

Total Query Time

Type Materializations

Loading and Indexing

Find all meetings that happened in November within 5 miles of Berkeley that was attended by the most important person in Jans’ friends and friends of friends.

(select (?x)(ego-group person:jans knows ?group 2) SNA(actor-centrality-members ?group knows ?x ?num) SNA(q ?event fr:actor ?x) DB Lookup(qs ?event rdf:type fr:Meeting) RDFS(interval-during ?event “2008-11-01” “2008-11-06”) Temporal(geo-box-around geoname:Berkeley ?event 5 miles) Spatial!)

’