OpenData, Web Semântica e afins.
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OpenData, Web Semântica e afins.

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OpenData, Web Semântica e afins. OpenData, Web Semântica e afins. Presentation Transcript

  • Dados abertos web semântica e afins... Alexandre GomesThursday, April 21, 2011
  • http://creativecommons.org/licenses/by-nc/3.0/br/Thursday, April 21, 2011
  • In Web development, a mashup is a Web page or application that uses and combines data, presentation or functionality from two or more sources to create new services http://en.wikipedia.org/wiki/Mashup_(web_application_hybrid)Thursday, April 21, 2011
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  • programmableweb.com/mashup-tag-cloudThursday, April 21, 2011
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  • The Open Mind Principle“ O melhor uso que poderá ser feito com seus dados certamente será feito por outros e não por você. @ricardopoppiThursday, April 21, 2011
  • #opendata dados abertosThursday, April 21, 2011
  • “ A piece of content or data is open if anyone is free to use, reuse, and redistribute it — subject only, at most, to the requirement to attribute and share-alike. http://www.opendefinition.org/Thursday, April 21, 2011
  • “ It’s crucial because open data is so much easier to break-up and recombine, to use and reuse. http://www.opendatacommons.org/Thursday, April 21, 2011
  • #opengovdata dados abertos governamentaisThursday, April 21, 2011
  • “ Open Government Data is public government records that is shared with the public digitally, over the Internet, in a way that promotes analysis and reuse. http://www.opengovdata.org/Thursday, April 21, 2011
  • 8 Principles of Open Government Data 1. Data Must Be Complete 2. Data Must Be Primary 3. Data Must Be Timely 4. Data Must Be Accessible 5. Data Must Be Machine processable 6. Access Must Be Non-Discriminatory 7. Data Formats Must Be Non-Proprietary 8. Data Must Be License-free http://www.opengovdata.org/Thursday, April 21, 2011
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  • http://opendatagov.wiki.brThursday, April 21, 2011
  • Iniciativaspúblicas e privadasThursday, April 21, 2011
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  • http://thacker.com.br/Thursday, April 21, 2011
  • http://wiki.thackdaydf.com.brThursday, April 21, 2011
  • http://sacsp.mamulti.com/Thursday, April 21, 2011
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  • http://api.tcm.ce.gov.br/Thursday, April 21, 2011
  • http://www.governoaberto.sp.gov.brThursday, April 21, 2011
  • http://wiki.gtinda.ibge.gov.br/Thursday, April 21, 2011
  • Visualização de dadosThursday, April 21, 2011
  • http://estadao.com.br/especiais/a-nova-assembleia-legislativa-de-sao-paulo,133312.htmThursday, April 21, 2011
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  • http://tables.googlelabs.com/Thursday, April 21, 2011
  • http://www.informationisbeautiful.net/Thursday, April 21, 2011
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  • Fontes de dadosThursday, April 21, 2011
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  • http://www.datasus.gov.brThursday, April 21, 2011
  • http://tse.gov.brThursday, April 21, 2011
  • http://www.receita.fazenda.gov.br/Thursday, April 21, 2011
  • http://inep.gov.br/Thursday, April 21, 2011
  • http://www.ibge.gov.br/Thursday, April 21, 2011
  • http://www.sigabrasil.gov.brThursday, April 21, 2011
  • http://www.senado.gov.brThursday, April 21, 2011
  • http://www.comprasnet.gov.br/Thursday, April 21, 2011
  • http://api.tcm.ce.gov.br/Thursday, April 21, 2011
  • http://www.portaldocidadao.tce.sp.gov.brThursday, April 21, 2011
  • webcidadania “coadjuvando na web”Thursday, April 21, 2011
  • http://www.cidadedemocratica.org.brThursday, April 21, 2011
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  • http://blog.chenalexander.com/2011/conductor-mta/Thursday, April 21, 2011
  • técnicas tecnologias &scraping, xls, pdf, csv, api, linked data, web semânticaThursday, April 21, 2011
  • RaspagemThursday, April 21, 2011
  • urllib — Open arbitrary resources by URL http://docs.python.org/release/2.6/library/urllib.html urllib2 — extensible library for opening URLs http://docs.python.org/release/2.6/library/urllib2.html Beautiful Soup is a Python HTML/ XML parser designed for quick turnaround projects like screen-scraping. http://www.crummy.com/software/BeautifulSoup/Thursday, April 21, 2011
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  • Nokogiri an HTML, XML, SAX, and Reader parser http://nokogiri.org/Thursday, April 21, 2011
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  • A pplication P rogramming I nterfaceThursday, April 21, 2011
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  • What is YQL? The Yahoo! Query Language is an expressive SQL-like language that lets you query, filter, and join data across Web services.Thursday, April 21, 2011
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  • http://api.tcm.ce.gov.br/Thursday, April 21, 2011
  • web semântica Web 3.0Thursday, April 21, 2011
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  • http://www.worldwidewebsize.com/Thursday, April 21, 2011
  • A Internet tem um tamanho estimado de 40 bilhões de páginas. http://www.worldwidewebsize.com/Thursday, April 21, 2011
  • Falta-lhe significado...Thursday, April 21, 2011
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  • ¿município?Thursday, April 21, 2011
  • “ A web é um lugar onde os computadores são responsáveis pela apresentação (fácil) e as pessoas fazem a interpretação (difícil) http://wiki.thackdaydf.com.br/index.php/Web_SemanticaThursday, April 21, 2011
  • apresentação -> fácil -> computador interpretação -> difícil -> homemThursday, April 21, 2011
  • inverter Por que não ?Thursday, April 21, 2011
  • apresentação -> fácil -> computador interpretação -> difícil -> homemThursday, April 21, 2011
  • apresentação -> fácil -> computador interpretação -> difícil -> computadorThursday, April 21, 2011
  • aí sim potencializaremos o uso de dadosThursday, April 21, 2011
  • mas, pra isso, a primeira coisa a se fazer é definir um vocabulário comum...Thursday, April 21, 2011
  • -> ontologiaThursday, April 21, 2011
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  • RDF resource description framework tr i pl as :Documento :ehDoTipo “nota_fiscal”Thursday, April 21, 2011
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  • SPARQLSPARQL Protocol and RDF Query Language PREFIX foaf: SELECT ?name ?email WHERE { ?person a foaf:Person. ?person foaf:name ?name. ?person foaf:mbox ?email. }Thursday, April 21, 2011
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  • http://dl.dropbox.com/u/18364240/Aula1Augusto/dia1.html http://dl.dropbox.com/u/18364240/Aula1Augusto/dia2.htmlThursday, April 21, 2011
  • documentos coisasThursday, April 21, 2011
  • “ A Web Semântica é uma extensão da web atual na qual é dado a informação um significado bem definido, permitindo com que computadores e pessoas trabalhem em cooperação. Berners-Lee, Hendler e LassilaThursday, April 21, 2011
  • P&RThursday, April 21, 2011