CONCEPT PROTOTYPE · DEMO One real public-domain book, clearly marked fictional entries. No storage, no upload, no search backend.

Knowledge Universe Medicine Library

Library · concept

Two spaces. One rule: rights first.

The Community Library holds sources the community may use — with a confirmed legal basis, each carrying its own rights profile. My Study Space is your own future place to learn. They are not the same thing, and nothing moves from one to the other without the contribution lifecycle.

International learning concept — currently available in English. DE / RU / UK: roadmap.

Medicine applies the universal library model shared by every world — the rules below are that model, illustrated with medical sources.

Education only. Library content is for learning and reference. It is not advice for a real person's situation.

Two spaces

Community Library — and My Study Space.

Community Library

Material with a confirmed basis for use by the community:

  • public domain
  • compatible Creative Commons / Open Access
  • own work with granted rights
  • rightsholder permission
  • other verified legal basis

Visible to everyone. Every entry stays linked to its source and its rights status. Entry only through the contribution lifecycle — never straight from a file picker.

My Study Space

Your future personal space for your own learning: notes, reading list, progress, your own materials, your Common Table threads.

Private use, storage or processing of protected material remains rights-, licence- and jurisdiction-dependent. Buying a book does not by itself define what may be stored or processed here — that is decided per source, per licence, per jurisdiction, later.

Current prototype: NO REAL STORAGE · NO REAL UPLOAD. My Study Space is an architectural concept, not a working cloud drive.

Nothing becomes community material because it sits in someone's study space. Community Library entries come only out of the contribution lifecycle: pre-check → submitted → quarantined → checked → accepted.

Rights profile

Every source gets its own rights profile.

Rights are not one switch. For each source the future system records separately what is allowed. One flag never implies another — and library use is not the same legal act as training a model.

FULL_TEXT_STORAGECOMMUNITY_ACCESSSEARCH / INDEXRAGQUOTATIONTRANSLATIONDERIVATIVE_LEARNING_MATERIALMODEL_TRAININGEXPORT

RAG / library use ≠ MODEL_TRAINING. Answering with quotes and links from a source is library use. Training or fine-tuning model weights on it is a different act and needs its own rights class — absent by default for every entry.

Public domain

Gray's Anatomy (1918) · real

FULL_TEXT_STORAGECOMMUNITY_ACCESSSEARCHRAGQUOTATIONTRANSLATIONDERIVATIVEMODEL_TRAINING · separateEXPORT
CC BY-SA

Foundations of ECG · translation · demo entry

FULL_TEXT_STORAGECOMMUNITY_ACCESSSEARCHRAGQUOTATIONTRANSLATIONDERIVATIVE · share-alikeMODEL_TRAINING · separateEXPORT
Metadata only

A purchased textbook · demo entry

FULL_TEXT_STORAGECOMMUNITY_ACCESS · metadataSEARCH · metadataRAGQUOTATIONTRANSLATIONDERIVATIVE · original notes onlyMODEL_TRAININGEXPORT

allowed limited separate permission not allowed — illustrative profiles for the demo, not legal determinations.

Book → knowledge

One real source, unfolded.

Public domainReal source

Gray, H. — Anatomy of the Human Body, 20th edition (1918)

Edited by W. H. Lewis. The 1918 edition is in the public domain. Library entry keeps: title, edition, year, licence basis, rights profile, fingerprint of the accepted file (concept).

  • Searchable source — full text indexed, every hit points back to the page. (concept — no search backend in this prototype)
  • Chapters / topics — e.g. "The Heart" → chambers, valves, conduction. structure from the book itself
  • Learning pathThe heart — example journey. derived: path built for this prototype
  • Summary — a short, modern paraphrase per topic. derived: AI/editor-written, marked as such, never shown as the book's text
  • Flashcards — systole, diastole, stroke volume… derived
  • Quiz — three questions per topic. derived · self-check only
  • Common Table discussion — a teaching case built on the topic. derived · demo agents
  • Source-linked explanation — every derived item shows: "Source: Gray 1918, The Heart". the link never disappears

Architecture note

The knowledge object behind every entry.

Built once for Medicine, reusable for other worlds. The fields already leave room for a future Law world (DE law first, other jurisdictions as separate branches) without a rewrite — for this medicine demo entry jurisdiction is simply not applicable.

domain:            medicine
jurisdiction:      n/a  (for law: DE, AT, … — one branch each)
source_type:       textbook
authority_level:   classic reference (historical, 1918)
publication_date:  1918
version:           20th edition
rights_profile:    public-domain · MODEL_TRAINING: separate
fingerprint:       sha256 of the accepted file (concept)

Demo catalog

Entries by licence basis.

Entries marked demo entry are fictional placeholders to show the kinds, not real works.

Public domain

Gray's Anatomy (1918)

Real. Full file hosting allowed.

CC BY

Cardiac physiology — open lecture notes

Demo entry. Open licence: hosting and derived learning material allowed, with attribution.

Own work

Clinical reasoning checklist

Demo entry. Contributed by its author; author keeps rights, grants library use.

Metadata only

A purchased textbook (title withheld)

Demo entry. No permission to share the file — ISBN, title, edition and a legal source link are kept. No file.

CC BY-SA

Foundations of ECG — community translation

Demo entry. A verified translation of an open source, contributed under the same open licence.