Property info
database cross reference
RO:0002563
see also
http://ontologydesignpatterns.org/wiki/Submissions:N-Ary_Relation_Pattern_%28OWL_2%29,http://purl.obolibrary.org/obo/ro/docs/interaction-relations/
shorthand
interaction_relation_helper_property
term editor
https://orcid.org/0000-0002-6601-2165