NAME

obo_union.pl - Finds the union of the given OBO-formatted ontologies.

DESCRIPTION

Creates an ontology having the union of terms and relationships from the given ontologies.

Remark 1 - The IDspace's are collected and added to the result ontology
Remark 2 - the union is made on the basis of the IDs
Remark 3 - the default namespace is taken from the last ontology argument
Remark 4 - the merging order is important while merging definitions: the one from the last ontology will be taken

AUTHOR

Erick Antezana, <erick.antezana -@- gmail.com>

COPYRIGHT AND LICENSE

Copyright (c) 2006-2014 by Erick Antezana

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.7 or, at your option, any later version of Perl 5 you may have available.