A activated_by (possibly change the name to activated_by_chemical?) E acts_on_population_of (this doesn't look right - need a better way to link cell types to proliferation) E adjacent_to in RO E causally_upstream_of in RO X dependent_on E exists_during in RO E happens_during in RO E has_agent (aka has_active_participant. For e.g. in AE relations file, use occurs_in. May not be needed for AE) E has_direct_input (needs dedicated meeting) E has_input (needs dedicated meeting) E has_output E has_regulation_target (editors to come up with property chain to describe this) X in_absence_of (Use instead inhibited_by or negatively_regulates or don't capture) X in_presence_of (Use instead activated_by or positively_regulates or don't capture) X independent_of A inhibited_by (possibly change the name to inhibited_by_chemical?) X localization_dependent_on E occurs_at needs to be added to RO - change name? E occurs_in in RO E part_of in RO X requires_sequence_feature X requires_substance E results_in_acquisition_of_features_of in RO - no more work needed. E results_in_commitment_to in RO E results_in_determination_of in RO E results_in_development_of E results_in_division_of in RO E results_in_formation_of E results_in_maturation_of in RO E results_in_morphogenesis_of in RO E results_in_movement_of in RO E results_in_specification_of in RO ? secreted_from ? - not in gorel.owl MAYBE stabilizes - seems reasonable - check usage. E transports_or_maintains_localization_of in RO