OpenData, Web Semântica e afins.

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

Thursday, April 21, 2011

programmableweb.com/mashup-tag-cloudThursday, April 21, 2011

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

http://opendatagov.wiki.brThursday, April 21, 2011

Iniciativaspúblicas e privadasThursday, April 21, 2011

http://thacker.com.br/Thursday, April 21, 2011

http://wiki.thackdaydf.com.brThursday, April 21, 2011

http://sacsp.mamulti.com/Thursday, April 21, 2011

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

http://tables.googlelabs.com/Thursday, April 21, 2011

http://www.informationisbeautiful.net/Thursday, April 21, 2011

Fontes de dadosThursday, April 21, 2011

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://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

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

Nokogiri an HTML, XML, SAX, and Reader parser http://nokogiri.org/Thursday, April 21, 2011

A pplication P rogramming I nterfaceThursday, April 21, 2011

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

web semântica Web 3.0Thursday, April 21, 2011

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

¿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

RDF resource description framework tr i pl as :Documento :ehDoTipo “nota_ﬁscal”Thursday, April 21, 2011

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

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

OpenData, Web Semântica e afins.

by Alexandre Gomes

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OpenData, Web Semântica e afins. Presentation Transcript