rel_stat	OBO_REL:happens_during	3	p happens_during s iff start_of(s) <= start_of(p) & end_of(p) <= end_of(s)
rel_stat	OBO_REL:mediated_by	5	NO_DEF
rel_stat	OBO_REL:part_of	3	For continuants: C part_of C' if and only if: given any c that instantiates C at a time t, there is some c' such that c' instantiates C' at time t, and c *part_of* c' at t. For processes: P part_of P' if and only if: given any p that instantiates P at a time t, there is some p' such that p' instantiates P' at time t, and p *part_of* p' at t. (Here *part_of* is the instance-level part-relation.)
rel_stat	OBO_REL:regulated_by	6	NO_DEF
rel_stat	OBO_REL:results_in_release_of	1	p results_in_release_of a : exists b, a located_in b at t1, and not(a located_in b) at t2, where start_of(p)=t1 and end_of(p)=t2
rel_stat	OBO_REL:results_in_transport_of	2	NO_DEF
rel_stat	OBO_REL:unfolds_in	6	P unfolds_in C : the execution of P is spatially contained by C. forall pP,  forall c' partipates_in p, c' located_in C at t, for some t in P
rel_stat	affects	2	NO_REL
rel_stat	modifies	8	NO_REL
rel_stat	negatively_regulates	58	NO_DEF
rel_stat	part_of	1	NO_DEF
rel_stat	positively_regulates	62	NO_DEF
rel_stat	regulates	72	NO_DEF
rel_stat	regulates_process_in	3	NO_DEF
rel_stat	response_to	1	NO_DEF
rel_stat	unfolds_in_proximity_of	2	NO_DEF
rel_stat	unfolds_on_or_near	3	NO_DEF
rel_stat	unfolds_within	2	NO_DEF