Information Systems Architecture Forum Enterprise Service BushttpAssets)/1682A... · 2016. 3....
Transcript of Information Systems Architecture Forum Enterprise Service BushttpAssets)/1682A... · 2016. 3....
#FAOdata
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http://data.fao.org Why, What and How
Karl Morteo , Project Manager, IT Division, UN-FAO [email protected]
UN-LINKS 2012
United Nations Library and Information Network for Knowledge Sharing
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Uniting Our Data
http://data.fao.org is a one-stop shop that aggregates,
integrates, and catalogues data from multiple
sources within the Organization.
These entries cover topics related to nutrition, food
and agriculture.
Data includes statistics, maps, pictures, documents
and more.
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Website
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Search
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Navigate - Topics
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Navigate – Concepts & Tags
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Navigate - Places
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Landing Page
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Mobile First Responsive Design
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Engage, not just disseminate
Global Ecological Zones
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Landing Page - Photos
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Engage, not just disseminate
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Engage, not just disseminate
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Engage, not just disseminate
Login and share with popular Social Networks: Google+
Expertise at FAO: Curate
Create
Link, Tag, Share
Comment
We
Need
YOU !
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About Data
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View Data
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Cite Data
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Download Data
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Tag
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data.fao.org - The Big Picture
Orchestration and Integration
Content
Documents
Pictures
Video
Multimedia
Pages
Statistics Statistical Data
Warehouse
Time Series
Indicators
Observations
Maps
Geospatial
Raster
Vector
Point
Catalogue
Identity
Metadata
Linked Data
...
Infrastructure
Logging
Caching
Security
Audit
...
Website Specialised
application(s) consume/provide
Search
Full text
Structured
Services and Widgets
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Data
Source
Integrate, don't reimplement
Ingest
Publish
Harmonise Integrate
Enrich
Data Source
Data Source
Data Source
Data Source
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Metadata Standards
Asset Standards / Formats
Statistics SDMX, DDI
Maps OGC, ISO19115
Documents Dublin Core, MODS, FRBR
Pictures IPTC, XMP
Tags …… more
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Structural , typically derived from physical data, organization and/or structure. Examples include the dimensions of a data cube, number of facts in a data set or image file format.
Reference, describes the data and is the information used to understand the data. Examples include title, author, subjects, keywords, publisher, method of collection and processing, data source and references.
Administrative, technical information regarding the data storage and rights management including: ownership, permissions, visibility, security, rights back up, audit, and preservation.
Social, describes how the community consume, use and categories the data. Examples include: number of citations, download counts, user rating, comments and tagging.
Types of Metadata
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Every asset is registered in the Catalogue
with a Universally Unique Identifier (UUID).
UUID:11ff9540-be95-46c6-b2bc-c5874d21d4d1
With a corresponding URI http://ref.data.fao.org/<UUID>
Assets can also be accessible and managed through their
uniform resource name (URN)
URN:faodata:dataset:faostat:cropprd
with corresponding Application Programming Interfaces (API)
http://api.data.fao.org/resources?dataset:faostat:cropprd
URI: http://uri.fao.org/11ff9540-be95-46c6-b2bc-c5874d21d4d1
Friendly-URL:
http://data.fao.org/resources/images/countryprofiles/flag-arg
Resource relationships: triple = subject + predicate + object
Resource ownership & authorizations: workspaces, public/protected/private, users, roles
Tags & Categories
Search: structured, full-text, XQuery, SPARQL
Localization
Catalogue, UUIDs and APIs
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Systems Integration – APIs
FAO Topics, Agrovoc and Geopolitical Ontology
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APIs, Widgets and Embedded Content
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Key Water Indicator Portal
finding data will be this easy... Release One
12 December 2012
For more information, visit us at data.fao.org
Picture from Goodfon
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Thank you for listening …
Questions?
Thank you & Questions