References to http://purl.org/dc/terms/source

Type Title Relationship
  activity_url (activity_url) subPropertyOf
  profile_url (profile_url) subPropertyOf
  shared_url (shared_url) subPropertyOf
  url_value (url_value) subPropertyOf
  object_url (object_url) subPropertyOf
  actor_profile_url (actor_profile_url) subPropertyOf
  attachment_url (attachment_url) subPropertyOf
  embed_url (embed_url) subPropertyOf
  full_image_url (full_image_url) subPropertyOf
  preview_image_url (preview_image_url) subPropertyOf
  in_reply_to_url (in_reply_to_url) subPropertyOf
  crosspostSource (crosspostSource) subPropertyOf
  comment_self_link (comment_self_link) subPropertyOf
  appLink (appLink) subPropertyOf
  picture_url (picture_url) subPropertyOf