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Semantic Web and CEOS. Clive Best. Metadata can be produced automatically RDF is “atomic” metadata RDF responds well to real time data XSLT is a wonderful thing Simple things are usually best Semantic Web ideas offer a new approach to EO resource discovery,. Lessons we learned.

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Presentation Transcript
lessons we learned
Metadata can be produced automatically

RDF is “atomic” metadata

RDF responds well to real time data

XSLT is a wonderful thing

Simple things are usually best

Semantic Web ideas offer a new approach to EO resource discovery,

Lessons we learned
earth science data today
Earth Science Data Today

Directory

Services

Web Site

Data

Interoperable Islands

Data islands

earth science data tomorrow
Earth Science Data tomorrow

Directory

Services

Web Site

Data

Interoperable Islands

Data islands

ES

Ontology

Dynamic

Catalogs

RDF

in search of the holy grail
In search of the Holy Grail

The Web revolutionised access to documents

HTTP  HTML  BROWSER

The Semantic Web could revolutionise access to data ?

HTTP  RDF  ?

some further ideas
Some further ideas

( Dirk & Zac)

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