Bio::Ontology::Ontology 1.4

Bio::Ontology::Ontology is a standard implementation of an Ontology. SYNOPSIS use Bio::Ontology::Ontology; # create ontology object my $ont = Bio::Ontology::Ontology->new(-name => "OBF"); # add terms, relationships ... my $bp = Bio::Ontology::Term->new(-name => "Bioperl"); my $obf = Bio::Ontology::Term->new(-name => "OBF"); my $partof = Bio::Ontology::RelationshipType->get_instance("PART_OF"); $ont->add_term($bp); $ont->add_term($obf); $ont->add_relationship($bp, $obf, $partof); # then query my @terms = $ont->get_root_terms(); # "OBF" my @desc = $ont->get_descendant_terms($terms[0], $partof); # "Bioperl" # ... see methods for other ways to query # for advanced users, you can re-use the query engine outside of an # ontology to let one instance manage multiple ontologies my $ont2 = Bio::Ontology::Ontology->new(-name => "Foundations", -engine => $ont->engine()); This is a no-frills implementation of Bio::Ontology::OntologyI. The query functions are implemented by delegation to an OntologyEngineI implementation..

Requirements:	No special requirements
Platforms:	Linux
Keyword:	Bioontologyontology,  Implementation,  Libraries,  Obf,  Ont-,  Programming,  Query,  Standard,  Terms
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