{"id":139,"date":"2011-11-05T12:56:20","date_gmt":"2011-11-05T12:56:20","guid":{"rendered":"http:\/\/217.76.133.156\/?p=139"},"modified":"2011-11-16T14:07:26","modified_gmt":"2011-11-16T14:07:26","slug":"cpv","status":"publish","type":"post","link":"https:\/\/www.josemalvarez.es\/?p=139","title":{"rendered":"Old-Fasioned Common Procurement Vocabulary 2008 and 2003"},"content":{"rendered":"<p>The <a title=\"CPV Europe\" href=\"http:\/\/simap.europa.eu\/codes-and-nomenclatures\/codes-cpv\/codes-cpv_en.htm\">Common Procurement Vocabulary<\/a>\u00a0(CPV)\u00a0establishes a single classification system for public procurement aimed at standardising the references used by contracting authorities and entities to describe the subject of procurement contracts.<\/p>\n<p>The CPV consists of a main vocabulary for defining the subject of a contract, and a supplementary vocabulary for adding further qualitative information. The main vocabulary is based on a tree structure comprising codes of up to 9 digits (an 8 digit code plus a check digit) associated with a wording that describes the type of supplies, works or services forming the subject of the contract.<\/p>\n<p>The main vocabulary is based on a tree structure comprising codes of up to nine digits associated with a wording that describes the supplies, works or services forming the subject of the contract.<\/p>\n<ul>\n<li>The first two digits identify the divisions (XX000000-Y);<\/li>\n<li>The first three digits identify the groups (XXX00000-Y);<\/li>\n<li>The first four digits identify the classes (XXXX0000-Y);<\/li>\n<li>The first five digits identify the categories (XXXXX000-Y);<\/li>\n<\/ul>\n<p>Each of the last three digits gives a greater degree of precision within each category.\u00a0A ninth digit serves to verify the previous digits.<\/p>\n<p>The supplementary vocabulary may be used to expand the description of the subject of a contract. The items are made up of an alphanumeric code with a corresponding wording allowing further details to be added regarding the specific nature or destination of the goods to be purchased.<\/p>\n<p>The alphanumeric code is made up of:<\/p>\n<ul>\n<li>a first level comprising a letter corresponding to a section;<\/li>\n<li>a second level comprising four digits, the first three of which denote a subdivision and the last one being for verification purposes<\/li>\n<\/ul>\n<div>(Information available at:\u00a0<a href=\"http:\/\/simap.europa.eu\/codes-and-nomenclatures\/codes-cpv\/codes-cpv_en.htm\">http:\/\/simap.europa.eu\/codes-and-nomenclatures\/codes-cpv\/codes-cpv_en.htm<\/a>)<\/div>\n<div>The dataset created is comprised of CPV 2008 and CPV 2003 codes and the mappings between them. All\u00a0this information is publicly available via the\u00a0<a title=\"WESO Sparql Endpoint\" href=\"http:\/\/156.35.31.156\/sparql\">WESO SPARQL endpoint<\/a>\u00a0(<strong>5 star linked data<\/strong>) and a Pubby frontend. The structure of the data and definitions is the next one:<\/div>\n<ul>\n<li><a title=\"CPV 2008\" href=\"http:\/\/purl.org\/weso\/cpv\/\">CPV 2008<\/a>. Graph IRI:\u00a0Graph IRI: http:\/\/purl.org\/weso\/cpv\/2008. Total: <strong><strong>556,335<\/strong><br \/>\ntriples.\u00a0<\/strong><\/p>\n<ul>\n<li>Scheme: <a href=\"http:\/\/purl.org\/weso\/cpv\/2008\/scheme\">http:\/\/purl.org\/weso\/cpv\/2008\/scheme<\/a><\/li>\n<li><a title=\"CPV 2008 Dump file in Turtle\" href=\"http:\/\/purl.org\/weso\/datasets\/cpv\/cpv-2008-dump.ttl\">Dump file (Turtle)<\/a> (25 MB)<\/li>\n<li>Division:\u00a0<a href=\"http:\/\/purl.org\/weso\/cpv\/2008\/03000000\">http:\/\/purl.org\/weso\/cpv\/2008\/03000000<\/a><\/li>\n<li>Group:\u00a0<a href=\"http:\/\/purl.org\/weso\/cpv\/2008\/03100000\">http:\/\/purl.org\/weso\/cpv\/2008\/03100000<\/a><\/li>\n<li>Class:\u00a0<a href=\"http:\/\/purl.org\/weso\/cpv\/2008\/03110000\">http:\/\/purl.org\/weso\/cpv\/2008\/03110000<\/a><\/li>\n<li>Category:\u00a0<a href=\"http:\/\/purl.org\/weso\/cpv\/2008\/03111000\">http:\/\/purl.org\/weso\/cpv\/2008\/03111000<\/a>\u00a0|\u00a0<a href=\"http:\/\/purl.org\/weso\/cpv\/2008\/03111100\">http:\/\/purl.org\/weso\/cpv\/2008\/03111100<\/a><\/li>\n<li>Mapping example:<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><span class=\"Apple-style-span\" style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"><a href=\"http:\/\/purl.org\/weso\/cpv\/2008\/03111100\">http:\/\/purl.org\/weso\/cpv\/2008\/03111100<\/a>\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/purl.org\/weso\/cpv\/definitions\/codeIn2003\">http:\/\/purl.org\/weso\/cpv\/definitions\/codeIn2003<\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/purl.org\/weso\/cpv\/2003\/01113100\">http:\/\/purl.org\/weso\/cpv\/2003\/01113100<\/a><\/p>\n<ul>\n<li><a title=\"CPV 2003\" href=\"http:\/\/purl.org\/weso\/cpv\/2003\/scheme\">CPV 2003<\/a>. Graph IRI:\u00a0Graph IRI: http:\/\/purl.org\/weso\/cpv\/2003. Total:\u00a0<strong><strong>191,430<\/strong><br \/>\ntriples.\u00a0<\/strong><a href=\"http:\/\/purl.org\/weso\/cpv\/2003\/01113100\">http:\/\/purl.org\/weso\/cpv\/2003\/01113100<\/a><\/p>\n<ul>\n<li>Scheme: <a href=\"http:\/\/purl.org\/weso\/cpv\/2003\/scheme\">http:\/\/purl.org\/weso\/cpv\/2003\/scheme<\/a><\/li>\n<li><a title=\"CPV 2003 Dump file in Turtle\" href=\"http:\/\/purl.org\/weso\/datasets\/cpv\/cpv-2003-dump.ttl\">Dump file (Turtle)<\/a> (7.8 MB)<\/li>\n<\/ul>\n<\/li>\n<li>CPV Definitions.\u00a0Graph IRI:\u00a0Graph IRI: http:\/\/purl.org\/weso\/cpv\/definitions. Triples: <strong>43<\/strong>\n<ul>\n<li><a title=\"CPV Definitions Dump file in Turtle\" href=\"http:\/\/purl.org\/weso\/datasets\/cpv\/cpv-definitions.ttl\">Dump file (Turtle)<\/a> (7,4 KB)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>The definitions have been made using the vocabularies:<\/p>\n<ul>\n<li><a title=\"SKOS W3C Recommendation\" href=\"http:\/\/www.w3.org\/TR\/skos-reference\/\">SKOS\u00a0<\/a>and\u00a0<a title=\"SKOS XL\" href=\"http:\/\/www.w3.org\/TR\/skos-reference\/skos-xl.html\">SKOS-XL<\/a><\/li>\n<li><a title=\"RDFS\" href=\"http:\/\/www.w3.org\/TR\/rdf-schema\/\">RDFS<\/a><\/li>\n<li><a title=\"Dublin Core\" href=\"http:\/\/dublincore.org\/\">Dublin Core<\/a><\/li>\n<li><a title=\"GoodRelations\" href=\"http:\/\/www.heppnetz.de\/projects\/goodrelations\/\">GoodRelations<\/a><\/li>\n<li><a title=\"Product Ontology\" href=\"http:\/\/www.productontology.org\/\">ProductOntology<\/a><\/li>\n<\/ul>\n<p>The whole dataset uses links to other datasets (<strong>28,839<\/strong>):<\/p>\n<ul>\n<li>GoodRelations \u00a0and Product Ontology products and descriptions<\/li>\n<\/ul>\n<p>In order to create all this data we have used different tools:<\/p>\n<ul>\n<li><a title=\"Google Refine\" href=\"http:\/\/code.google.com\/p\/google-refine\/\">Google Refine<\/a>\u00a0and the\u00a0<a title=\"RDF extension Google Refine\" href=\"http:\/\/lab.linkeddata.deri.ie\/2010\/grefine-rdf-extension\/\">RDF extension<\/a>\u00a0(to produce data)<\/li>\n<li><a title=\"Pubby\" href=\"http:\/\/www4.wiwiss.fu-berlin.de\/pubby\/\">Pubby\u00a0<\/a>(to publish data)<\/li>\n<li><a title=\"Virtuoso\" href=\"http:\/\/virtuoso.openlinksw.com\/\">OpenLink Virtuoso<\/a>\u00a0(to store data)<\/li>\n<\/ul>\n<p>Collaborators:<\/p>\n<ul>\n<li><a title=\"Labra's Home Page\" href=\"http:\/\/www.di.uniovi.es\/%7Elabra\">Jos\u00e9 Emilio Labra<\/a>\u00a0(Main Researcher of\u00a0<a title=\"WESO\" href=\"http:\/\/www.weso.es\">WESO Research Group<\/a>\u00a0at the\u00a0<a title=\"University of Oviedo\" href=\"http:\/\/www.uniovi.es\">University of Oviedo<\/a>)<\/li>\n<li>The first version of the CPV \u00a0was developed in conjunction with my colleagues of\u00a0<a title=\"CTIC\" href=\"http:\/\/ct.ctic.es\/web\/contenidos\/es\">CTIC<\/a>: Luis Polo and Emilio Rubiera in 2007.<\/li>\n<\/ul>\n<div>Acknowledgements:<\/div>\n<div>This work is part of <a title=\"MOLDEAS\" href=\"http:\/\/purl.org\/weso\/moldeas\/\">MOLDEAS<\/a> system developed by the <a title=\"WESO\" href=\"http:\/\/www.weso.es\">WESO Research Group<\/a>\u00a0in the partnership project\u00a0<a href=\"http:\/\/rd.10ders.net\/\"><strong>10ders Information Services project<\/strong><\/a>\u00a0partially funded by the\u00a0<a href=\"http:\/\/www.mityc.es\/\">Spanish Ministry of Industry, Tourism and Trade<\/a>\u00a0with code TSI-020100-2010-919 and the\u00a0<a href=\"http:\/\/europa.eu\/legislation_summaries\/employment_and_social_policy\/job_creation_measures\/l60015_es.htm\">European Regional Development Fund (EFDR)<\/a>\u00a0according to the\u00a0<a href=\"http:\/\/www.micinn.es\/portal\/site\/MICINN\/\">National Plan of Scientific Research, Development and Technological Innovation 2008-2011<\/a>, leaded by\u00a0<a href=\"http:\/\/gateway-scs.es\/\">Gateway Strategic Consultancy Services<\/a>\u00a0and developed in cooperation with\u00a0<a href=\"http:\/\/www.exis-ti.com\/\">Exis-TI<\/a>.<\/div>\n<p>TO DO List<\/p>\n<ul>\n<li>Check broken links<\/li>\n<li>Review the design of URIs<\/li>\n<li>Create Named graphs to group different divisions\/groups\/classes\/categories<\/li>\n<li>Link to other datasets<\/li>\n<li>Reconciliate all products and services with the DBPedia resources<\/li>\n<li>Develop a GUI based on Exhibit, SNORQL, etc.<\/li>\n<li>Send this dataset and statistics to the Linked Data Cloud<\/li>\n<li>Update public procurement notices with the new URIs<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<a href=\"https:\/\/www.josemalvarez.es\/?p=139\" rel=\"bookmark\" title=\"Permalink to Old-Fasioned Common Procurement Vocabulary 2008 and 2003\"><p>The Common Procurement Vocabulary\u00a0(CPV)\u00a0establishes a single classification system for public procurement aimed at standardising the references used by contracting authorities and entities to describe the subject of procurement contracts. The CPV consists of a main vocabulary for defining the subject of a contract, and a supplementary vocabulary for adding further qualitative information. The main vocabulary [&hellip;]<\/p>\n<\/a>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[50,53,52,51,54,55,45,29,56,13,43],"class_list":{"0":"post-139","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-datasets","7":"tag-50","8":"tag-common-procurement-vocabulary","9":"tag-cpv","10":"tag-dataset","11":"tag-e-procurement","12":"tag-goodrelations","13":"tag-linkeddata","14":"tag-moldeas","15":"tag-productontology","16":"tag-semantic-web","17":"tag-weso","18":"h-entry","19":"hentry"},"_links":{"self":[{"href":"https:\/\/www.josemalvarez.es\/index.php?rest_route=\/wp\/v2\/posts\/139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.josemalvarez.es\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.josemalvarez.es\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.josemalvarez.es\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.josemalvarez.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=139"}],"version-history":[{"count":22,"href":"https:\/\/www.josemalvarez.es\/index.php?rest_route=\/wp\/v2\/posts\/139\/revisions"}],"predecessor-version":[{"id":141,"href":"https:\/\/www.josemalvarez.es\/index.php?rest_route=\/wp\/v2\/posts\/139\/revisions\/141"}],"wp:attachment":[{"href":"https:\/\/www.josemalvarez.es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.josemalvarez.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.josemalvarez.es\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}