File size: 20,480 Bytes
3ce7ca8 92f3bb0 3ce7ca8 671fee6 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 671fee6 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 d8ab963 671fee6 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 92f3bb0 3ce7ca8 d8ab963 3ce7ca8 d8ab963 3ce7ca8 92f3bb0 3ce7ca8 d8ab963 3ce7ca8 92f3bb0 3ce7ca8 d8ab963 3ce7ca8 92f3bb0 3ce7ca8 d8ab963 3ce7ca8 92f3bb0 3ce7ca8 6b9e2b4 d8ab963 6b9e2b4 3ce7ca8 92f3bb0 671fee6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 | ---
language:
- en
license: cc0-1.0
task_categories:
- feature-extraction
- text-classification
- question-answering
pretty_name: OpenAlex - Complete Academic Research Database
size_categories:
- 100M<n<1B
source_datasets:
- openalex
tags:
- academic
- research
- scholarly
- citations
- science
- open-access
- parquet
- bibliometrics
- scientometrics
dataset_info:
- config_name: topics
features:
- name: id
dtype: string
- name: display_name
dtype: string
- name: description
dtype: string
- name: keywords
dtype: string
- name: subfield_id
dtype: string
- name: subfield_name
dtype: string
- name: field_id
dtype: string
- name: field_name
dtype: string
- name: domain_id
dtype: string
- name: domain_name
dtype: string
- name: siblings
dtype: string
- name: works_count
dtype: int32
- name: cited_by_count
dtype: int32
- name: ids
dtype: string
- name: created_date
dtype: string
- name: updated_date
dtype: string
- config_name: publishers
features:
- name: id
dtype: string
- name: display_name
dtype: string
- name: alternate_titles
dtype: string
- name: hierarchy_level
dtype: int32
- name: parent_publisher
dtype: string
- name: country_codes
dtype: string
- name: homepage_url
dtype: string
- name: works_count
dtype: int32
- name: cited_by_count
dtype: int32
- name: h_index
dtype: int32
- name: i10_index
dtype: int32
- name: lineage
dtype: string
- name: roles
dtype: string
- name: counts_by_year
dtype: string
- name: ids
dtype: string
- name: created_date
dtype: string
- name: updated_date
dtype: string
- config_name: funders
features:
- name: id
dtype: string
- name: display_name
dtype: string
- name: alternate_titles
dtype: string
- name: country_code
dtype: string
- name: description
dtype: string
- name: homepage_url
dtype: string
- name: works_count
dtype: int32
- name: cited_by_count
dtype: int32
- name: awards_count
dtype: int32
- name: h_index
dtype: int32
- name: i10_index
dtype: int32
- name: roles
dtype: string
- name: counts_by_year
dtype: string
- name: ids
dtype: string
- name: created_date
dtype: string
- name: updated_date
dtype: string
- config_name: sources
features:
- name: id
dtype: string
- name: issn_l
dtype: string
- name: issn
dtype: string
- name: display_name
dtype: string
- name: type
dtype: string
- name: host_organization
dtype: string
- name: host_organization_name
dtype: string
- name: works_count
dtype: int32
- name: cited_by_count
dtype: int32
- name: is_oa
dtype: bool
- name: is_in_doaj
dtype: bool
- name: is_core
dtype: bool
- name: homepage_url
dtype: string
- name: country_code
dtype: string
- name: h_index
dtype: int32
- name: i10_index
dtype: int32
- name: apc_usd
dtype: int32
- name: alternate_titles
dtype: string
- name: topics
dtype: string
- name: counts_by_year
dtype: string
- name: ids
dtype: string
- name: created_date
dtype: string
- name: updated_date
dtype: string
- config_name: institutions
features:
- name: id
dtype: string
- name: ror
dtype: string
- name: display_name
dtype: string
- name: type
dtype: string
- name: country_code
dtype: string
- name: homepage_url
dtype: string
- name: image_url
dtype: string
- name: works_count
dtype: int32
- name: cited_by_count
dtype: int32
- name: h_index
dtype: int32
- name: i10_index
dtype: int32
- name: geo_city
dtype: string
- name: geo_region
dtype: string
- name: geo_country
dtype: string
- name: geo_latitude
dtype: float64
- name: geo_longitude
dtype: float64
- name: associated_institutions
dtype: string
- name: lineage
dtype: string
- name: topics
dtype: string
- name: counts_by_year
dtype: string
- name: roles
dtype: string
- name: ids
dtype: string
- name: created_date
dtype: string
- name: updated_date
dtype: string
- config_name: authors
features:
- name: id
dtype: string
- name: orcid
dtype: string
- name: display_name
dtype: string
- name: display_name_alternatives
dtype: string
- name: works_count
dtype: int32
- name: cited_by_count
dtype: int32
- name: h_index
dtype: int32
- name: i10_index
dtype: int32
- name: two_yr_mean_citedness
dtype: float64
- name: affiliations
dtype: string
- name: last_known_institutions
dtype: string
- name: topics
dtype: string
- name: topic_share
dtype: string
- name: counts_by_year
dtype: string
- name: ids
dtype: string
- name: created_date
dtype: string
- name: updated_date
dtype: string
- config_name: works
features:
- name: id
dtype: string
- name: doi
dtype: string
- name: title
dtype: string
- name: publication_year
dtype: int32
- name: publication_date
dtype: string
- name: type
dtype: string
- name: language
dtype: string
- name: is_retracted
dtype: bool
- name: is_paratext
dtype: bool
- name: cited_by_count
dtype: int32
- name: fwci
dtype: float64
- name: referenced_works_count
dtype: int32
- name: authors_count
dtype: int32
- name: locations_count
dtype: int32
- name: is_oa
dtype: bool
- name: oa_status
dtype: string
- name: oa_url
dtype: string
- name: primary_location
dtype: string
- name: best_oa_location
dtype: string
- name: locations
dtype: string
- name: authorships
dtype: string
- name: biblio_volume
dtype: string
- name: biblio_issue
dtype: string
- name: biblio_first_page
dtype: string
- name: biblio_last_page
dtype: string
- name: primary_topic
dtype: string
- name: topics
dtype: string
- name: keywords
dtype: string
- name: referenced_works
dtype: string
- name: related_works
dtype: string
- name: abstract_inverted_index
dtype: string
- name: ids
dtype: string
- name: counts_by_year
dtype: string
- name: sustainable_development_goals
dtype: string
- name: indexed_in
dtype: string
- name: created_date
dtype: string
- name: updated_date
dtype: string
configs:
- config_name: topics
data_files: "data/topics/*.parquet"
- config_name: publishers
data_files: "data/publishers/*.parquet"
- config_name: funders
data_files: "data/funders/*.parquet"
- config_name: sources
data_files: "data/sources/*.parquet"
- config_name: institutions
data_files: "data/institutions/*.parquet"
- config_name: authors
data_files: "data/authors/*.parquet"
- config_name: works
data_files: "data/works/*.parquet"
---
# OpenAlex: Complete Academic Research Database
The world's scholarly research catalog, converted to analysis-ready Parquet. 114.1M records across 7 entity types.
## Table of Contents
- [What is this?](#what-is-this)
- [Quick start](#quick-start)
- [Entity overview](#entity-overview)
- [How entities connect](#how-entities-connect)
- [Schema reference](#schema-reference)
- [Working with abstracts](#working-with-abstracts)
- [Pipeline details](#pipeline-details)
- [Things to know](#things-to-know)
- [Attribution](#attribution)
## What is this?
[OpenAlex](https://openalex.org) is a free, open catalog of the global research system: papers, authors, institutions, journals, topics, publishers, and funders. It's maintained by [OurResearch](https://ourresearch.org/) as the open replacement for the discontinued Microsoft Academic Graph. The index currently covers over 250 million scholarly works with full citation networks, authorship chains, institutional affiliations, and topic classifications.
This dataset is a straight conversion of the [OpenAlex snapshot](https://docs.openalex.org/download-all-data/openalex-snapshot) (2026-04) from gzipped JSON Lines into sharded, ZSTD-compressed Parquet. **114.1M total records** split into files of up to 1 million rows each. You can query it directly with DuckDB (no download needed), stream it with the `datasets` library, or pull specific entities with `huggingface_hub`.
### File layout
```
data/
works/
works-00000.parquet scholarly works (~1M rows each)
works-00001.parquet
...
authors/
authors-00000.parquet researchers and their metrics
...
sources/
sources-00000.parquet journals, repositories, conferences
institutions/
institutions-00000.parquet universities, labs, companies
topics/
topics-00000.parquet research topic taxonomy
publishers/
publishers-00000.parquet academic publishers
funders/
funders-00000.parquet funding organizations
```
Nested fields (authorships, locations, topics, etc.) are stored as JSON strings. Use `json_extract()` in DuckDB or `json.loads()` in Python to work with them.
## Quick start
### DuckDB (no download required)
DuckDB can read Parquet files directly from Hugging Face. This is the fastest way to explore:
```sql
-- Most-cited works of all time
SELECT id, title, publication_year, cited_by_count, doi, oa_status
FROM 'hf://datasets/open-index/open-alex/data/works/*.parquet'
WHERE cited_by_count > 1000
ORDER BY cited_by_count DESC
LIMIT 20;
```
```sql
-- Top authors by h-index
SELECT id, display_name, h_index, i10_index, works_count, cited_by_count
FROM 'hf://datasets/open-index/open-alex/data/authors/*.parquet'
ORDER BY h_index DESC
LIMIT 20;
```
```sql
-- Open access rates by year
SELECT publication_year,
COUNT(*) as total,
SUM(CASE WHEN is_oa THEN 1 ELSE 0 END) as oa_count,
ROUND(100.0 * SUM(CASE WHEN is_oa THEN 1 ELSE 0 END) / COUNT(*), 1) as oa_pct
FROM 'hf://datasets/open-index/open-alex/data/works/*.parquet'
WHERE publication_year BETWEEN 2000 AND 2025
GROUP BY publication_year
ORDER BY publication_year;
```
```sql
-- Top institutions in a country
SELECT display_name, type, geo_city, works_count, cited_by_count, h_index
FROM 'hf://datasets/open-index/open-alex/data/institutions/*.parquet'
WHERE country_code = 'US'
ORDER BY works_count DESC
LIMIT 20;
```
```sql
-- Extract author affiliations from nested JSON
SELECT id, display_name,
json_extract_string(last_known_institutions, '$[0].display_name') as institution,
json_extract_string(last_known_institutions, '$[0].country_code') as country
FROM 'hf://datasets/open-index/open-alex/data/authors/*.parquet'
WHERE last_known_institutions IS NOT NULL
ORDER BY h_index DESC
LIMIT 20;
```
```sql
-- Join works to their first author
SELECT w.title, w.publication_year, w.cited_by_count, a.display_name, a.h_index
FROM 'hf://datasets/open-index/open-alex/data/works/*.parquet' w,
'hf://datasets/open-index/open-alex/data/authors/*.parquet' a
WHERE w.cited_by_count > 5000
AND a.id = json_extract_string(w.authorships, '$[0].author.id')
ORDER BY w.cited_by_count DESC
LIMIT 20;
```
```sql
-- Citation distribution percentiles
SELECT
percentile_disc(0.50) WITHIN GROUP (ORDER BY cited_by_count) AS p50,
percentile_disc(0.90) WITHIN GROUP (ORDER BY cited_by_count) AS p90,
percentile_disc(0.99) WITHIN GROUP (ORDER BY cited_by_count) AS p99,
AVG(cited_by_count) AS mean
FROM read_parquet('hf://datasets/open-index/open-alex/data/works/*.parquet');
```
### Python (datasets library)
```python
from datasets import load_dataset
# Stream works without downloading everything
ds = load_dataset("open-index/open-alex", "works", split="train", streaming=True)
for work in ds:
print(work["id"], work["title"], work["cited_by_count"])
# Load smaller entities into memory
authors = load_dataset("open-index/open-alex", "authors", split="train")
topics = load_dataset("open-index/open-alex", "topics", split="train")
```
### Downloading specific entities
```python
from huggingface_hub import snapshot_download
# Just the small entities (~500 MB total)
snapshot_download(
"open-index/open-alex",
repo_type="dataset",
local_dir="./openalex/",
allow_patterns=["data/topics/*", "data/publishers/*", "data/funders/*",
"data/sources/*", "data/institutions/*"],
)
# For faster downloads:
# pip install huggingface_hub[hf_transfer]
# HF_HUB_ENABLE_HF_TRANSFER=1
```
## Entity overview
| Entity | Records | What's in it |
|---|---|---|
| **Topics** | 4.5K | Research topics with hierarchical classification (domain → field → subfield → topic) |
| **Publishers** | 10.7K | Academic publishers with hierarchy levels and country information |
| **Funders** | 32.4K | Research funding organizations with award counts and cross-references |
| **Sources** | 280.7K | Journals, repositories, conferences, and ebook platforms with ISSN, DOAJ status, and APC pricing |
| **Institutions** | 121.5K | Universities, research centers, companies, and government bodies with ROR IDs and geolocation |
| **Authors** | 113.6M | Researchers with ORCID IDs, h-index, affiliations, and publication statistics |
| **Works** | n/a | Scholarly works (articles, books, datasets) with citations, DOIs, topics, authorships, and open access status |
## How entities connect
Works sit at the center. Everything else links through them.
```
+---------------+
| Works | (central entity)
+-------+-------+
+----------------+------------------+
| | |
+------v------+ +-----v------+ +---------v--------+
| Authorships | | Locations | | Referenced Works |
| (nested) | | (nested) | | (citations) |
+------+------+ +-----+------+ +------------------+
| |
+------v------+ +---v------+
| Authors | | Sources | journals, repos, conferences
+------+------+ +---+------+
| |
+----------v------+ +---v--------+
| Institutions | | Publishers |
+-----------------+ +------------+
Topics: domain > field > subfield > topic (4-level hierarchy)
Funders: linked to works through grants and awards
```
Authorships, locations, and topics are nested as JSON inside works. To join works with their authors, parse the `authorships` field.
## Schema reference
### Topics
Research topics with hierarchical classification (domain → field → subfield → topic).
| Column | Type |
|---|---|
| `id` | string |
| `display_name` | string |
| `description` | string |
| `keywords` | string |
| `subfield_id` | string |
| `subfield_name` | string |
| `field_id` | string |
| `field_name` | string |
| `domain_id` | string |
| `domain_name` | string |
| `siblings` | string |
| `works_count` | int32 |
| `cited_by_count` | int32 |
| `ids` | string |
| `created_date` | string |
| `updated_date` | string |
### Publishers
Academic publishers with hierarchy levels and country information.
| Column | Type |
|---|---|
| `id` | string |
| `display_name` | string |
| `alternate_titles` | string |
| `hierarchy_level` | int32 |
| `parent_publisher` | string |
| `country_codes` | string |
| `homepage_url` | string |
| `works_count` | int32 |
| `cited_by_count` | int32 |
| `h_index` | int32 |
| `i10_index` | int32 |
| `lineage` | string |
| `roles` | string |
| `counts_by_year` | string |
| `ids` | string |
| `created_date` | string |
| `updated_date` | string |
**Data completeness** (fields below 100%):
| Field | Fill rate | Est. records |
|---|---|---|
| `alternate_titles` | 10.0% | 1.1K |
| `parent_publisher` | 0.0% | 0 |
| `country_codes` | 90.0% | 9.6K |
| `homepage_url` | 80.0% | 8.6K |
| `counts_by_year` | 90.0% | 9.6K |
### Funders
Research funding organizations with award counts and cross-references.
| Column | Type |
|---|---|
| `id` | string |
| `display_name` | string |
| `alternate_titles` | string |
| `country_code` | string |
| `description` | string |
| `homepage_url` | string |
| `works_count` | int32 |
| `cited_by_count` | int32 |
| `awards_count` | int32 |
| `h_index` | int32 |
| `i10_index` | int32 |
| `roles` | string |
| `counts_by_year` | string |
| `ids` | string |
| `created_date` | string |
| `updated_date` | string |
**Data completeness** (fields below 100%):
| Field | Fill rate | Est. records |
|---|---|---|
| `alternate_titles` | 87.5% | 28.4K |
| `description` | 56.2% | 18.2K |
| `homepage_url` | 53.1% | 17.2K |
### Sources
Journals, repositories, conferences, and ebook platforms with ISSN, DOAJ status, and APC pricing.
| Column | Type |
|---|---|
| `id` | string |
| `issn_l` | string |
| `issn` | string |
| `display_name` | string |
| `type` | string |
| `host_organization` | string |
| `host_organization_name` | string |
| `works_count` | int32 |
| `cited_by_count` | int32 |
| `is_oa` | bool |
| `is_in_doaj` | bool |
| `is_core` | bool |
| `homepage_url` | string |
| `country_code` | string |
| `h_index` | int32 |
| `i10_index` | int32 |
| `apc_usd` | int32 |
| `alternate_titles` | string |
| `topics` | string |
| `counts_by_year` | string |
| `ids` | string |
| `created_date` | string |
| `updated_date` | string |
**Data completeness** (fields below 100%):
| Field | Fill rate | Est. records |
|---|---|---|
| `issn_l` | 61.4% | 172.4K |
| `issn` | 61.4% | 172.4K |
| `host_organization` | 25.7% | 72.2K |
| `host_organization_name` | 25.4% | 71.2K |
| `homepage_url` | 26.4% | 74.2K |
| `country_code` | 42.5% | 119.3K |
| `apc_usd` | 3.2% | 9.0K |
| `alternate_titles` | 23.2% | 65.2K |
| `topics` | 92.9% | 260.6K |
| `counts_by_year` | 93.2% | 261.6K |
| `created_date` | 93.2% | 261.6K |
### Institutions
Universities, research centers, companies, and government bodies with ROR IDs and geolocation.
| Column | Type |
|---|---|
| `id` | string |
| `ror` | string |
| `display_name` | string |
| `type` | string |
| `country_code` | string |
| `homepage_url` | string |
| `image_url` | string |
| `works_count` | int32 |
| `cited_by_count` | int32 |
| `h_index` | int32 |
| `i10_index` | int32 |
| `geo_city` | string |
| `geo_region` | string |
| `geo_country` | string |
| `geo_latitude` | float64 |
| `geo_longitude` | float64 |
| `associated_institutions` | string |
| `lineage` | string |
| `topics` | string |
| `counts_by_year` | string |
| `roles` | string |
| `ids` | string |
| `created_date` | string |
| `updated_date` | string |
**Data completeness** (fields below 100%):
| Field | Fill rate | Est. records |
|---|---|---|
| `country_code` | 94.2% | 114.5K |
| `homepage_url` | 99.2% | 120.5K |
| `image_url` | 10.7% | 13.1K |
| `geo_region` | 38.0% | 46.2K |
| `associated_institutions` | 32.2% | 39.2K |
| `topics` | 88.4% | 107.5K |
| `counts_by_year` | 86.8% | 105.4K |
### Authors
Researchers with ORCID IDs, h-index, affiliations, and publication statistics.
| Column | Type |
|---|---|
| `id` | string |
| `orcid` | string |
| `display_name` | string |
| `display_name_alternatives` | string |
| `works_count` | int32 |
| `cited_by_count` | int32 |
| `h_index` | int32 |
| `i10_index` | int32 |
| `two_yr_mean_citedness` | float64 |
| `affiliations` | string |
| `last_known_institutions` | string |
| `topics` | string |
| `topic_share` | string |
| `counts_by_year` | string |
| `ids` | string |
| `created_date` | string |
| `updated_date` | string |
**Data completeness** (fields below 100%):
| Field | Fill rate | Est. records |
|---|---|---|
| `orcid` | 7.1% | 8.0M |
| `affiliations` | 44.5% | 50.6M |
| `last_known_institutions` | 39.4% | 44.7M |
| `topics` | 97.2% | 110.5M |
| `topic_share` | 97.2% | 110.5M |
| `counts_by_year` | 99.6% | 113.2M |
### Works
Scholarly works (articles, books, datasets) with citations, DOIs, topics, authorships, and open access status.
| Column | Type |
|---|---|
| `id` | string |
| `doi` | string |
| `title` | string |
| `publication_year` | int32 |
| `publication_date` | string |
| `type` | string |
| `language` | string |
| `is_retracted` | bool |
| `is_paratext` | bool |
| `cited_by_count` | int32 |
| `fwci` | float64 |
| `referenced_works_count` | int32 |
| `authors_count` | int32 |
| `locations_count` | int32 |
| `is_oa` | bool |
| `oa_status` | string |
| `oa_url` | string |
| `pr |