linked open data example uk spending
DESCRIPTION
LOD exampleTRANSCRIPT
Kerstin Forsberg CDISC Interchange Europe 2011 eHR and the World Beyond
One example
1 Linked Spending Data –
How and Why Bother
http://spending.lichfielddc.gov.uk/spend/8605670
Globally identified by a URI
From the Linking Open Data cloud
A Payment from Lichfield District
Council, one local authority in the UK.
Linked Data Introduction (Extras)
Spending Data in UK
Two things to remember
RDF Triples
has the color The sky blue
Example from a text book
comment The property Net Amount “The net amount of the payment.
This is the effective cost to the
payer after any reclaimable tax
has been deducted.”
Triples for the standards that provides the semantics
subclass of The class Expenditure Line Observation in a multi-dimensional
data cube for statistics
subject predicat object Resource
Description
Framework
Payment number 8605670
Payment number 8605670
Payment number 8605670
Net Amount 120.00
Example from the Spending data example in UK
Type Expenditure Line
Payer Lichfield District Council
Lichfield District Council Type Local Authority
2 Linked Data Introduction (Extras)
Two things to remember
Global Identifiers
Examples of Identifiers for “types of things” / “standards for things”
http://reference.data.gov.uk/def/payment#netAmount
http://reference.data.gov.uk/def/payment#ExpenditureLine
http://purl.org/linked-data/cube#Observation
http://statistics.data.gov.uk/def/administrative-geography/LocalAuthority
Uniform
Resource
Identifier
URI
Examples of Identifiers for “things” in Spending data example
http://spending.lichfielddc.gov.uk/spend/8605670
http://statistics.data.gov.uk/id/local-authority/41UD
3 Linked Data Introduction (Extras)
Kerstin Forsberg CDISC Interchange Europe 2011 eHR and the World Beyond
One example – “under the hood”
Live view using the Web Data Inspector
2 of 10 RDF Triples
4 Linked Data Introduction (Extras)
Kerstin Forsberg CDISC Interchange Europe 2011 eHR and the World Beyond
One example – with a top-down approach to
standardization of the semantics
Live view using the Web Data Inspector
The Payment Ontology
5 Linked Data Introduction (Extras)
Kerstin Forsberg CDISC Interchange Europe 2011 eHR and the World Beyond
UK government: Top-down approach to
standardization for Spending Data Statistical Data perspective
Linked Data Cube Vocabulary
Payment Ontology
6
Guide to the
Payments Ontology
The RDF Data Cube
vocabulary
Presentation:
Statistical Data in RDF
Linked Data Introduction (Extras)