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Semantic Web for Earth and Environmental Terminology
Entry ID: SWEET-Ontology

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Summary
Abstract: SWEET ontologies are written in the OWL ontology language and are publicly available. SWEET 2.3 is highly modular with 6000 concepts in 200 separate ontologies. You can view the entire concept space from an OWL tool such as Protege by reading in sweetAll.owl. Alternatively, these ontologies can be viewed individually. SWEET 2.3 consists of nine top-level concepts/ontologies. Some of the next-level concepts are shown in the Figure. SWEET is a middle-level ontology; most users add a domain-specific ontology using the components defined here to satisfy end user needs.

[Summary provided by NASA.]
Service Citation
Originators: Robert Raskin
Title: Semantic Web for Earth and Environmental Terminology
Provider: PO.DAAC JPL, NASA
URL: http://sweet.jpl.nasa.gov/
Service Keywords
REFERENCE AND INFORMATION SERVICES >IDENTIFICATION/CLASSIFICATION SYSTEMS Parameter Definition
REFERENCE AND INFORMATION SERVICES >KNOWLEDGE/DECISION SYSTEMS Parameter Definition
REFERENCE AND INFORMATION SERVICES >THESAURI Parameter Definition
WEB SERVICES >DATA PROCESSING SERVICES >SEMANTIC TRANSLATION SERVICES Parameter Definition

Science Keywords
AGRICULTURE >AGRICULTURAL AQUATIC SCIENCES Parameter Definition
AGRICULTURE >AGRICULTURAL CHEMICALS Parameter Definition
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Ancillary Keywords
EOSDIS

Service Provider
NASA/JPL/PODAAC > Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA Supplemental Info
Service Organization URL: http://podaac.jpl.nasa.gov/

Service Provider Personnel
Name: THOMAS HUANG
Email: thomas.huang at jpl.nasa.gov
Personnel
THOMAS HUANG
Role: TECHNICAL CONTACT
Email: thomas.huang at jpl.nasa.gov
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Extended Metadata Properties
metadata.extraction_date: 2016-06-25 17:47:21
metadata.keyword_version: 8.3
metadata.uuid: 4cc769f2-e113-420f-bb5d-38edaf932df9

Creation and Review Dates
SERF Creation Date: 2005-07-11
SERF Last Revision Date: 2015-03-27

Link to NASA website
Responsible NASA Official:   Dr. Stephen Wharton
Webmaster:   Monica Lyles   ·  Contact GCMD User Support for assistance