SW - Erfgoedplus

paul@proxml.be

2

AAA

Anyone can say Anything about Any Topic

is_a: sparklingWinename: Bellavista

colour: greenbody: full

is_a: winelabel: Bellavista

color: yellowtaste: excellentprice: expensive

3

Open world

You never know all information: new information can always pop up

0x700x720x690x6A0x730x3A 0x4A0x610x630x710x750x650x73 0x620x650x740x610x610x6C0x74

4

Non Unique Naming

The same entity can be known by more than one name

id: http://www.gvh.be/wijnkelder/fles213

id: http://www.bellavista.it/gc2005/

B342632

5

3rd: start merging your data (cont’d)

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4th: Merge identical resources

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5th: Query the merged data set

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OWL classes

Person

hasParenthasParent

hasParenthasParent

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OWL classes

SW model: NOT about constraintsabout inferences

10

SW?

11

SW?

Pre reconciliation

12

SW?

RDFOWL

RDF

13

Next ???

RDFOWL RDF

objectobject