Folding and Unfolding: Difference between revisions
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Back to [http://wiki.geneontology.org/index.php/Annotation_usage_examples_for_each_annotation_extension_relation Annotation usage examples for each annotation extension relation] | |||
The '''folding''' operation creates a new application ontology on the fly, with each extended annotation materializing a new GO term. An OWL reasoner is used to automatically construct the graph in this new ontology. Application of this method can be seen as a stopgap to allow continued use of existing tools – the resulting application ontology, whilst logically complete, may be unwieldy for querying and browsing. | The '''folding''' operation creates a new application ontology on the fly, with each extended annotation materializing a new GO term. An OWL reasoner is used to automatically construct the graph in this new ontology. Application of this method can be seen as a stopgap to allow continued use of existing tools – the resulting application ontology, whilst logically complete, may be unwieldy for querying and browsing. | ||
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'''Examples available for the relationships:''' | '''Examples available for the relationships:''' | ||
* | * [[Occurs_in Annotation_Extension_Relation:occurs_in]] | ||
[[Occurs_in Annotation_Extension_Relation:occurs_in]] | |||
[[Category:relations]] | [[Category:relations]] | ||
[[Category:annotation extension]] | [[Category:annotation extension]] | ||
Revision as of 05:41, 9 May 2014
Back to Annotation usage examples for each annotation extension relation
The folding operation creates a new application ontology on the fly, with each extended annotation materializing a new GO term. An OWL reasoner is used to automatically construct the graph in this new ontology. Application of this method can be seen as a stopgap to allow continued use of existing tools – the resulting application ontology, whilst logically complete, may be unwieldy for querying and browsing.
The unfolding method takes annotations to existing highly specific GO terms, and replaces them with an annotation to a more basic GO term, with the equivalent additional information now expressed as extensions.
Examples available for the relationships: