Relation rst#presentational_rhetorical_relation (pm#description_content/medium/container,pm#description_content/medium/container)  connect to details which should increasing the reader's positive regard or enabling the reader to perform the described action
  supertype:  pm#rhetorical_relation (pm)  main sources: the Rhetorical Structure Theory (RST) and the PENMAN ontology; DO NOT USE such fuzzy relations: instead, use relations from/to situations!
  subtype:  rst#enablement (pm#description_content/medium/container,pm#description_content/medium/container)
  subtype:  rst#background (pm#description_content/medium/container,pm#description_content/medium/container)
  subtype:  rst#motivation (pm#description_content/medium/container,pm#description_content/medium/container)
  subtype:  rst#evidence (pm#description_content/medium/container,pm#description_content/medium/container)
  subtype:  rst#justify (pm#description_content/medium/container,pm#description_content/medium/container)
  subtype:  rst#antithesis (pm#description_content/medium/container,pm#description_content/medium/container)
  subtype:  rst#concession (pm#description_content/medium/container,pm#description_content/medium/container)