counts of qualifiers grouped by CV name
 count |            value             |       base_cv_name       
-------+------------------------------+--------------------------
  1601 | increased                    | gene_ex
   566 | decreased                    | gene_ex
   295 | contributes_to               | molecular_function
   257 | present                      | gene_ex
   130 | required                     | biological_process
    99 | unchanged                    | gene_ex
    88 | inferred_from_context        | PomBase family or domain
    84 | heterologous_system          | biological_process
    82 | full                         | complementation
    68 | absent                       | gene_ex
    66 | heterologous_system          | molecular_function
    66 | same_pathway                 | biological_process
    46 | region                       | sequence
    46 | heterologous_system          | cellular_component
    42 | partial                      | complementation
    33 | cancer_census                | disease_associated
    29 | different_pathway            | biological_process
    26 | constant                     | gene_ex
    25 | colocalizes_with             | cellular_component
    21 | predominantly                | cellular_component
    14 | redundant_with               | biological_process
    14 | acts_upstream_of             | biological_process
    11 | acts_downstream_of           | biological_process
    11 | C_term                       | molecular_function
    10 | exclusively                  | gene_ex
     9 | fluctuates                   | gene_ex
     8 | major                        | molecular_function
     8 | constitutive                 | cellular_component
     7 | N_term                       | cellular_component
     6 | C_term                       | biological_process
     5 | N_term                       | molecular_function
     5 | N_term                       | biological_process
     5 | constitutive                 | gene_ex
     5 | partially_redundant          | biological_process
     4 | minor                        | molecular_function
     4 | C_term                       | cellular_component
     4 | activates                    | biological_process
     4 | antagonistic_interaction     | biological_process
     2 | constitutive                 | molecular_function
     2 | C-term                       | molecular_function
     1 | C-term                       | cellular_component
     1 | N-term                       | cellular_component
     1 | heteroloogous_system         | molecular_function
     1 | partially_redundant          | molecular_function
     1 | N-term                       | molecular_function
     1 | activates                    | molecular_function
     1 | partial db_xref=PMID:8443406 | complementation
     1 | C-term                       | biological_process
     1 | activates                    | PSI-MOD
     1 | heteroloogous_system         | biological_process
(50 rows)