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This is a Non-Federal dataset covered by different Terms of Use than

Library Usage

Metadata Updated: August 12, 2023

The Integrated Library System (ILS) is composed of bibliographic records including inventoried items, and patron records including circulation data. The data is used in the daily operation of the library, including circulation, online public catalog, cataloging, acquisitions, collection development, processing, and serials control. This dataset represents the usage of inventoried items by active patrons. Per the California State Library definition, San Francisco Public Library defines active patrons as a) patrons with unexpired library cards and b) patrons who had circulation activity within the last three years.

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than License: See this page for license information.

Downloads & Resources


Metadata Created Date November 10, 2020
Metadata Updated Date August 12, 2023

Metadata Source

Harvested from SFO JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date November 10, 2020
Metadata Updated Date August 12, 2023
Data First Published 2023-02-06
Data Last Modified 2023-08-07
Category Culture and Recreation
Public Access Level public
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id 723ce0dc-9578-4b1c-9a0b-32edddb1fab0
Harvest Source Id 8507fa43-f429-4095-b732-2177330ce485
Harvest Source Title SFO JSON
Homepage URL
Source Datajson Identifier True
Source Hash c9dc98575dcc2a0d8466e7a32bc3f6095f384ce0
Source Schema Version 1.1

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