Schema.org extension for biological database @ Biohackathon2013
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The document discusses the importance of schema.org and its role in embedding structured data on web pages to enhance search engine results. It emphasizes finalizing the proposal for the 'biologicaldatabaseentry' and 'biologicaldatabase' extensions to improve rich search results. The text outlines the advantages and disadvantages of using microdata, provides examples of marking up HTML content, and encourages collaboration for further development.
Schema.org extension for biological database @ Biohackathon2013
- 1. Schema.org extenstion Maori Ito National Institute of Biomedical Innovation
- 2. What is schema.org? • "Schema.org is a set of extensible schemas that enables webmasters to embed structured data on their web pages for use by search engines and other applications.” • "Search engines including Bing, Google, Yahoo! and Yandex rely on this markup to improve the display of search results, making it easier for people to find the right web pages.” (http://schema.org/)
- 3. Microdata “You use the schema.org vocabulary, along with the microdata format, to add information to your HTML content.” (http://schema.org/docs/gs.html) • Finalizing the proposal of schema.org extension is a requirement to show “rich” results for major search engines.
- 4. If you mark up with microdata, • You can reveal more rich search results and important keywords. • These search results may result in more clicks to your pages.
- 5. Goal 1 • To finalize the proposal of schema.org extension “BiologicalDatabaseEntry” and “BiologicalDatabase”. – http://www.w3.org/wiki/WebSchemas/BioDatabas es (W3C Wiki)
- 6. How to mark up and reflect the results? 【HTML】 <div itemscope itemtype="http://schema.org/BiologicalDatabaseEntry"> <span >2012-10-24</span> </div> 【Result】 Declare scope itemtype with normal html tag Select propery Content
- 7. Why microdata? • Reasonable • Flexibility – RDFa > microdata > microformats • Simple – Microformats > microdata ≒ RDFa • Standardization – Microdata > RDFa > microformats • Yield to the powerful.. – Major search engine decided to use it.
- 8. Advantage and Disadvantage • Advantage – Get better results – If we can translate microdata property into predicate, we can convert them to RDF – Easy to use web application – Microdata can coexist with html • Disadvantage – Need some time and some more efforts to mark up – Tag > Graph
- 9. Current Situation • Define original "property" (entryID, isEntryOf, taxon, seeAlso, r eference) and "how to mark up" for biological database and its entries. • Reflect search results for our developing search engine. – Sagace : http://sagace.nibio.go.jp
- 10. 5 DBs, 1 catalog and 1 DB archive applied microdata! • DoBISCUIT(Database Of BIoSynthesis clusters CUrated and InTegrated) • JCRB Cell Bank • Functional Glycomics with KO mice database • Glyco-Disease Genes Database • JCGGDB Report • Integbio Database Catalog • Life Science Database Archive Thank you very much!!
- 11. Goal 2 • Making valuable web application with microdata.
- 12. RDF XML and all Structured data microdata Structured HTML We can make web application easily!
- 13. Example of web application
- 14. How to use -1 1. Paste css and Javascript into html <link rel="stylesheet" href="http://sagace.nibio.go.jp/publication/micropop/micropop.css" /> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"> </script> <script type="text/javascript" src="http://sagace.nibio.go.jp/publication/micropop/micropop.js"> </script>
- 15. How to use -2 ２．Mark up with Microdata E.g.： <ul itemscope itemtype="http://schema.org/ScholarlyArticle"> <li>Computational design, construction, and characterization of a set of specificity determining residues in protein-protein interactions <span itemprop=’reference' content='pmid:22674858' > PubMed:22674858</span></li> </ul> Javascript can find ID easily Declare scope itemtype with normal html tag
- 16. Advantage • We can make many web applications in the same way easily. • Database developers can feel benefit immediately. • We can get data on the fly, the data can be updated continually and automatically by reference structured data.
- 17. To achieve these goals, • “Need more people who think it is a good idea.” (by organizers @ schema.org) – public-vocabs@w3.org (<- ML Let’s join !) • We need more databases and web pages that are marked up with microdata. • I want your opinion on microdata. • Let's talk!