Relation sumo#traverses__traverse (object,object)  the first object crosses or extends across the second; note that crosses and penetrates are subrelations of traverses
  subtype:  crosses  penetrates
  type:  binary_predicate_type  the class of predicates relating two items - its valence is two
  type:  spatial_relation_type  the class of relations that are spatial in a wide sense, e.g., mereological relations and topological relation
  supertype:  spatial_relation_from_entity_with_spatial_feature (object,*)
     supertype:  relation_from/to_thing_of_common_kind (*)  this type permits to categorize relations according to their signatures and hence offers (i) a concise way to set essential exclusion relations, and (ii) a systematic and easy-to-follow categorization
        >part of:  relation__related_thing__relatedthing___related_with  type for any relation (unary, binary, ..., *-ary) and instance of pm#relation_type