@file_pinax -> documents -> @test_collection:collection {title: "test Collection", type: "Collection", created: @date_2023, language: "en", description: "A collection of posts from Substack, including tutorials on using the Substack editor, announcements, and a series on modern indulgence. Also includes a dataset containing information about various newsletter posts, and metadata for system files in the Arke Institute collection."}

@test_collection -> created by -> @arke_institute

@test_collection -> has subject -> [@substack, @newsletters, @digital_communication, @content_management, @metadata, @system_files, @digital_preservation, @digital_media]

@test_collection -> includes -> [@post_125962877_how_to_use_the_substack_editor, @post_132220171_7fb, @post_125962878_coming_soon, @post_133047701_modern_indulgence, @modern_indulgence_series, @newsletter_posts_dataset, @file_ds_store]

@newsletters:concept {definition: "Periodic publications distributed to subscribers, often via email or web platforms."}
@digital_communication:concept {definition: "Exchange of information using digital technologies."}
@content_management:concept {definition: "Processes and tools for creating, storing, and organizing digital content."}
@metadata:concept {definition: "Data that provides information about other data."}
@system_files:concept {definition: "Files that support the operation and maintenance of a digital system."}
@digital_preservation:concept {definition: "Long‑term maintenance of digital information to ensure continued access."}
@digital_media:concept {definition: "Content that is stored in digital formats and accessed via electronic devices."}