Public Procurement in Linked Open Data Paradigm

• Authors: Krzysztof Węcel
• Languages of publication: EN

Abstracts

EN

The paper presents a conversion process of public contracts notices from XML files to RDF triples. The linked data approach has several advantages over classical databases: navigation between data, and enrichment of possessed datasets by linking to external information. It allows new application areas for enterprise like semantic search for offers and precise matching of tenders to interested contractors. Specific vocabulary has also been developed to make integration possible.

Keywords

EN

Computer system; Digitizing; Public procurement; XML language

PL

Digitalizacja; Język XML; Systemy informatyczne; Zamówienia publiczne

• Publisher: Uniwersytet Ekonomiczny w Katowicach
• Journal: Studia Ekonomiczne
• Year: 2014
• Volume: 199
• Pages: 339-348

Contributors

author

Krzysztof Węcel

References

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• Biuletyn Zamówień Publicznych, http://uzp.gov.pl/BZP/, ftp://ftp.uzp.gov.pl/bzp/xml/ [15.01.2015].
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• EU, Directive 2003/98/EC of the European Parliament and of the Council of 17 November 2003 on the Re-use of Public Sector Information, "Official Journal of the European Union" 2003, 46.
• ftp://ftp.uzp.gov.pl/bzp/xml/ [15.01.2015].
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• OpenCorporates, http://opencorporates.com/ [15.01.2015].
• Public Contract Ontology, https://code.google.com/p/public-contracts-ontology/ [15.01.2015].
• Tripliser, http://daverog.github.io/tripliser/ [15.01.2015].
• Urząd Zamówień Publicznych, http://uzp.gov.pl [15.01.2015].

Identifiers

ISSN

2083-8611