Relation pm#relation_from_process_only (process,?)
  supertype:  case_relation__thematic_relation
  subtype:  goal (process,situation)
  subtype:  triggering_event (process,event)
  subtype:  ending_event (process,event)
  subtype:  precondition (process,situation)
  subtype:  postcondition (process,situation)
  subtype:  input (process,?)
     subtype:  material (process,?)
     subtype:  parameter (process,?)
  subtype:  input_output__inputoutput (process,?)
     subtype:  modified_object (process,?)
        subtype:  muted_object__mutedobject (process,?)
     subtype:  deleted_object__deletedobject (process,?)
  subtype:  sub_process__subproces (process,process)
  subtype:  method (process,description)
  subtype:  from/to_place__from/toplace (process -> spatial_object)
     subtype:  from_place (process -> spatial_object)
     subtype:  to_place__destination (process -> spatial_object)
     subtype:  via_place__viaplace__via (process -> spatial_object)
     subtype:  path (process -> spatial_object)
  subtype:  process_attribute__processattribute (process,process_attribute_or_quality_or_measure)
     subtype:  manner (process,process_attribute_or_quality_or_measure)