1 / 18

Status 01/08/2013

Global Change Information System: Information Model and Semantic Application Prototypes (GCIS-IMSAP). Status 01/08/2013. Stephan Zednik 1 , Curt Tilmes 2 , Peter Fox 1 , Justin Goldstein 3 , Marshall Ma 1 , Jin Zheng 1 1 – Tetherless World Constellation, RPI 2 – NASA Goddard, USGCRP

lacy
Download Presentation

Status 01/08/2013

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Global Change Information System: Information Model and Semantic Application Prototypes (GCIS-IMSAP) Status 01/08/2013 Stephan Zednik1, Curt Tilmes2, Peter Fox1, Justin Goldstein3, Marshall Ma1, Jin Zheng1 1 – Tetherless World Constellation, RPI 2 – NASA Goddard, USGCRP 3 – UCAR, USGCRP

  2. GCIS Ontology

  3. GCIS Ontology (cont.)

  4. Key Message & Traceable Account

  5. Key Message vs. “General” Message (early draft)

  6. Prototype Use Case (UC-1)

  7. Prototype 1 • Initial Implementation of UC-1 • Exposes Linked Data API • RESTful • RDF/XML, TTL, HTML, JSON supported • Hosted at TWC / RPI • currently placeholder data • http://globalchange.tw.rpi.edu/elda/gcis/report/nca2009.html • Implemented using Epimorphics Linked Data API (ELDA) • http://code.google.com/p/linked-data-api/(spec) • https://code.google.com/p/elda/ (implementation)

  8. Linked Data API Architecture

  9. Prototype Screenshot

  10. Next Steps • Ontology • Finalize Traceable Accounts • Explore Key Message vs. General Message • Instance population with real data • Develop more use cases • Refinement of existing prototype • Search • Faceted browser • CLEAN to GCMD vocabulary mapping

  11. Prototype Use Case (UC-2)

  12. Free-text Search by Keyword (ELDA)

  13. Faceted Browser (S2S) Data type Facet Vocabulary Facet

  14. Climate Literacy & Energy Awareness Network (CLEAN) • http://cleanet.org/index.html • The CLEAN project, a part of the National Science Digital Library, provides a reviewed collection of resources coupled with the tools to enable an online community to share and discuss teaching about climate and energy science. • Science Vocabularies for middleschool to undergraduate students • Vocabularies hosted at http://serc.carleton.edu/admin/manage/view_vocab.php?vocab_id=161

  15. CLEAN Vocabulary

  16. CLEAN Vocabulary (cont.)

  17. CLEAN Vocabulary (cont.)

  18. GCMD CLEAN Mapping • Provide CLEAN as an alternative (and non-specialist) vocabulary by which terms can be searched browsed • SKOS Encoding of CLEAN Vocabulary • Map GCMD SKOS to CLEAN SKOS • GCIS data registered with GCMD Keywords • Search & Browse available by GCMD Keyword or CLEAN terms

More Related