About the dataset

• SPARQL endpoint: http://us.patents.aksw.org/sparql
• GRAPH: http://uspatents.aksw.org/, Interlinks: http://links.uspatents.aksw.org
• Version date and number: June, 2016 and 2.0
• Total no. of triples: 168,768,889
• Licensing: cc-by
• VoID file: http://us.patents.aksw.org/export/void.ttl
• DataHub entry: https://datahub.io/dataset/linked-uspto-patent-data/
• Data Dump: http://us.patents.aksw.org/export/RDFDump/
• Links: http://us.patents.aksw.org/export/Interlinks/

Excerpt of the RDF representation of a single patent from the year 2012

    PREFIX patent: <http://us.patents.aksw.org></http:> .
    PREFIX patents: <http://us.patents.aksw.org/ontology></http:> .
    PREFIX patentp: <http://us.patents.aksw.org/property></http:> .
    PREFIX dc: <http://purl.org/dc/terms></http:> .
    PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> .
    PREFIX foaf: <http://xmlns.com/foaf/0.1></http:> .
    PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

    patent:06906845
    a        patents:Patent ;
    patentp:national-classification         patent:359290 ;
    patentp:citedBy                         patent:5285196 ;
    dc:date                                 "2005-06-14"^^xsd:date ;
    patentp:primaryExaminer                 patent:examiner-Hung%20Xuan-Dang ;
    patentp:agent                           patent:agent-06906845-01 ;
    patentp:assignee                        patent:assignee-Samsung%20Electronics%20Co.%2C%20Ltd. ;
    dc:abstract                             "The micro-mechanical structure includes an anti-stiction ..."@en ;
    patentp:Year                            "2005"^^xsd:gYear ;
    patentp:country                         patent:country-US ;
    patentp:applicant                       patent:applicant-06906845-001 ;
    patentp:docNo                           "06906845"^^xsd:int ;
    patentp:kind                            patent:B2 ;
    patentp:inventionTitle                  "Micro-mechanical device"@en ;
    patentp:secondaryExaminer               patent:examiner-Joseph-Martinez .

    patent:359290
    patentp:mainSubclassLabel               "OPTICAL MODULATOR Light wave temporal modulation...."@en ;
    patentp:mainClassLabel                  "Optical: systems and elements"@en ;
    patentp:mainClassCode                   "359290" .

    patent:applicant-06906845-001
    a                                        patents:Applicant ;
    foaf:lastName                            "Cho"@en ;
    patentp:country                          patent:country-KR ;
    foaf:firstName                           "Chang-ho"@en ;
    patentp:city                             patent:Suwon ;
    patentp:residence                        patent:country-KR ;
    patentp:nationality                      patent:nationality-KR .

    patent:examiner-Hung%20Xuan-Dang
    a                                        patents:Examiner, foaf:Person ;
    foaf:firstName                           "Hung Xuan"@en ;
    foaf:lastName                            "Dang"@en .

    patent:agent-06906845-01
    a                                        foaf:Agent ;
    foaf:Organization                        "Sughrue Mion, PLLC"@en ;

    patent:assignee-Samsung%20Electronics%20Co.%2C%20Ltd.
    a                                        foaf:Assignee ;
    patentp:orgname                          patent:Samsung%20Electronics%20Co.%2C%20Ltd. ;
    patentp:assignee-city                    patent:Gyeonggi-do ;
    patentp:country                          patent:country-KR ;
    patentp:role                             patent:03 .