@personal_correspondence:concept {description: "Personal letters exchanged between individuals"}

@business_correspondence:concept {description: "Correspondence concerning commercial or professional matters"}

@wedding:concept {description: "Ceremonial event marking marriage"}

@social_event:concept {description: "Gathering for social interaction"}

@travel:concept {description: "Movement of persons between locations"}

@family_relationships:concept {description: "Connections among family members"}

@health:concept {description: "Medical or wellness matters"}

@invitation:concept {description: "Formal request to attend an event"}

@calling_card:concept {description: "Victorian-era social card used for introductions"}

@envelope:concept {description: "Paper container for letters"}

@austen_family_papers:collection {title: "Austen Family Papers (MS1) - Alice Austen Correspondence, 1894", creator: [@alice_austen, @julia_martin, @elizabeth_b_stone, @william_c_howe, @frederick_c_lewis, @mrs_williams, @mrs_schnakenberg, @mrs_tanssen], institution: @alice_austen_house, created: @date_1894, language: "en", description: "A collection of personal and business correspondence, invitations, and calling cards related to Alice Austen in 1894, providing insight into her social life, photography business, and personal relationships."}

@file_pinax -> documents -> @austen_family_papers

@austen_family_papers -> subject -> [@personal_correspondence, @business_correspondence, @victorian_era_social_life, @photography_business, @wedding, @social_event, @travel, @family_relationships, @music, @health, @invitation, @calling_card, @envelope, @worlds_columbian_exposition]

@austen_family_papers -> location -> [@staten_island, @albany, @santa_barbara, @chicago, @kansas_city, @los_angeles, @new_brunswick, @brooklyn, @manhattan, @brighton, @orley, @thousand_islands, @new_brighton, @east_hampton, @new_york]

@alice_austen -> creator of -> @austen_family_papers

@julia_martin -> creator of -> @austen_family_papers

@elizabeth_b_stone -> creator of -> @austen_family_papers

@william_c_howe -> creator of -> @austen_family_papers

@frederick_c_lewis -> creator of -> @austen_family_papers

@mrs_williams -> creator of -> @austen_family_papers

@mrs_schnakenberg -> creator of -> @austen_family_papers

@mrs_tanssen -> creator of -> @austen_family_papers

@julia_martin_correspondence_collection:collection {title: "Julia Martin Correspondence Collection"} 

@alice_austen_business_correspondence:collection {title: "Alice Austen Business Correspondence Collection"}

@invitations_and_calling_cards_collection:collection {title: "Alice Austen Invitations and Calling Cards Collection", creator: [@mrs_williams, @mrs_schnakenberg, @mrs_tanssen], institution: @alice_austen_house, created: @date_1894, subjects: ["Weddings","Social events","Invitations","Calling cards","Victorian social life","New Brighton","Staten Island"]}

@envelopes_collection:collection {title: "Alice Austen Envelope Collection, 1894", creator: @alice_austen, institution: @alice_austen_house, created: @date_1894, subjects: ["Correspondence","Envelopes","Victorian-era social life","Staten Island","New York"]}

@julia_martin_correspondence_collection -> part of -> @austen_family_papers

@alice_austen_business_correspondence -> part of -> @austen_family_papers

@invitations_and_calling_cards_collection -> part of -> @austen_family_papers

@envelopes_collection -> part of -> @austen_family_papers