cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/ccdc.csd.ccyy253
title: CCDC 891875: Experimental Crystal Structure Determination

description: Related Article: Saravana Kumar Moorthy, Sarathi Natarajan, Ashok Kumar Saravana Loganathan, Anandaram Sreekanth
|2025|Transition Met.Chem.|50|1109|doi:10.1007/s11243-025-00682-2
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccywrfz
title: CCDC 890612: Experimental Crystal Structure Determination

description: Related Article: A.J. Rybarczyk-Pirek, W. Obijalska, C. Paulmann, L. Chęcińska|2025|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|81|671|doi:10.1107/S2053229625009337
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.15161/oar.it/211567
title: Note Illustrative della Carta geologica d'Italia alla scala 1:50.000, F. 009 Anterselva
DOI: 10.15468/dl.6pc3ru
title: Occurrence Download

description: A dataset containing 324567 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Quercus petraea"
 ]
}

 The dataset includes 324567 records from 1691 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008068-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ypqrsf
title: Occurrence Download

description: A dataset containing 43 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Rhododendron tutcherae Hemsl. & E.H.Wilson"
 ]
}

 The dataset includes 43 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001148-250424135625364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jupj2d
title: Occurrence Download

description: A dataset containing 13992 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is France",
 "TaxonKey is Roemeria argemone"
 ]
}

 The dataset includes 13992 records from 314 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030514-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.syh5t3
title: Occurrence Download

description: A dataset containing 8119 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is France",
 "TaxonKey is Sinapis alba"
 ]
}

 The dataset includes 8119 records from 309 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030515-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.30608453
title: 岩性鉴定数据集和代码

description: Machine Vision-Based Lithological Classification Dataset and Enhanced Rock Classification Code Based on EVSS-Integrated YOLO11
DOI: 10.6084/m9.figshare.30608453.v1
title: 岩性鉴定数据集和代码

description: Machine Vision-Based Lithological Classification Dataset and Enhanced Rock Classification Code Based on EVSS-Integrated YOLO11
DOI: 10.5281/zenodo.17590500
title: Dataset for "The driver and vehicle routing problem"

description: This repository contains all input files associated with the computational experiments described in the artice:

Domínguez-Martín, Bencomo, Inmaculada Rodríguez-Martín, y Juan-José Salazar-González. «The driver and vehicle routing problem». Computers and Operations Research 92 (2018): 56-64.

https://doi.org/10.1016/J.COR.2017.12.010.
DOI: 10.5281/zenodo.17590499
title: Dataset for "The driver and vehicle routing problem"

description: This repository contains all input files associated with the computational experiments described in the artice:

Domínguez-Martín, Bencomo, Inmaculada Rodríguez-Martín, y Juan-José Salazar-González. «The driver and vehicle routing problem». Computers and Operations Research 92 (2018): 56-64.

https://doi.org/10.1016/J.COR.2017.12.010.
DOI: 10.5281/zenodo.17589899
title: Woody vegetation can promote pollinator biodiversity in semi-grasslands - data and code
DOI: 10.5281/zenodo.17589900
title: Woody vegetation can promote pollinator biodiversity in semi-grasslands - data and code
DOI: 10.15468/dl.ag42vw
title: Occurrence Download

description: A dataset containing 15 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Fritillaria taipaiensis",
 "Year 1000-2025"
 ]
}

 The dataset includes 15 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030518-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ryykf9
title: Occurrence Download

description: A dataset containing 11307 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is France",
 "TaxonKey is Valerianella dentata"
 ]
}

 The dataset includes 11307 records from 374 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030517-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17596951
title: Monad Airdrop Job Opportunities — ENTITYCAP-2025-11-13-Z27x

description: # Monad Airdrop — Job Opportunities Dataset**ENTITYCAP-2025-11-13-Z27x**

This dataset contains information about active job vacancies in the Monad ecosystem with **token allocation rewards in MONAD**.

## Available Roles:- Smart Contract Developer (5,000+ MONAD)- Community Manager (3,000 MONAD)- Node Operator (10,000 MONAD)

## Official Application Page:👉 [https://sites.google.com/view/monad-jobs/monad-airdrop](https://sites.google.com/view/monad-jobs/monad-airdrop)

## Related Resources:- Main site: [https://sites.google.com/view/monad-jobs](https://sites.google.com/view/monad-jobs)- Blogger update: https://monadjobs.blogspot.com/2025/11/stylecolor6a1b9a-text-aligncenter-jobs.html- RSS Feed: [https://gist.githubusercontent.com/.../monad-airdrop-rss.xml](https://gist.githubusercontent.com/.../monad-airdrop-rss.xml)

---*Published: November 13, 2025*  *Contact: monad-jobs@googlegroups.com*  *Tags: #Monad #Airdrop #BlockchainJobs*
DOI: 10.5281/zenodo.17596950
title: Monad Airdrop Job Opportunities — ENTITYCAP-2025-11-13-Z27x

description: # Monad Airdrop — Job Opportunities Dataset**ENTITYCAP-2025-11-13-Z27x**

This dataset contains information about active job vacancies in the Monad ecosystem with **token allocation rewards in MONAD**.

## Available Roles:- Smart Contract Developer (5,000+ MONAD)- Community Manager (3,000 MONAD)- Node Operator (10,000 MONAD)

## Official Application Page:👉 [https://sites.google.com/view/monad-jobs/monad-airdrop](https://sites.google.com/view/monad-jobs/monad-airdrop)

## Related Resources:- Main site: [https://sites.google.com/view/monad-jobs](https://sites.google.com/view/monad-jobs)- Blogger update: https://monadjobs.blogspot.com/2025/11/stylecolor6a1b9a-text-aligncenter-jobs.html- RSS Feed: [https://gist.githubusercontent.com/.../monad-airdrop-rss.xml](https://gist.githubusercontent.com/.../monad-airdrop-rss.xml)

---*Published: November 13, 2025*  *Contact: monad-jobs@googlegroups.com*  *Tags: #Monad #Airdrop #BlockchainJobs*
DOI: 10.15468/dl.yrud4n
title: Occurrence Download

description: A dataset containing 1312 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is France",
 "TaxonKey is Vicia serratifolia"
 ]
}

 The dataset includes 1312 records from 139 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030519-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4zwb7w
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Desmanthus virgatus",
 "Country is Angola",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024598-250811113504898/datasets/export for details.
DOI: 10.15468/dl.6b2bty
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Desmanthus virgatus",
 "Country is Comoros",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024599-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.93uth2
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Desmanthus virgatus",
 "Country is Honduras",
 "HasCoordinate is true"
 ]
}

 The dataset includes 11 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024600-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dp8pst
title: Occurrence Download

description: A dataset containing 132 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Russian Federation",
 "GadmGid is RUS.2_1",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Picea obovata Ledeb., Picea abies (L.) H.Karst.)"
 ]
}

 The dataset includes 132 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001381-250424135625364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ps9ahg
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Citrullus colocynthis",
 "Country is Bulgaria",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049268-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.27859767
title: Quantitative analysis of 5-FU and its bacterial-derived metabolites by untargeted metabolomics

description: We incubated 5-FU (40 μM) with <i>C. freundii</i> strain (4×10<sup>8</sup> CFU/mL) in 600 μL of NB medium for 24 h (n=3). A blank control group was included. Post-incubation, reactions were stopped with 600 µL ice-cold acetonitrile. After vortexing, 200 µL aliquots were mixed with an equal volume of acetonitrile and precipitated at -20°C for 1 h. Samples were then revortexed, centrifuged (12,500 rpm, 15 min, 4°C), and 100 µL of supernatant was collected for quantitative analysis using an ultraperformance liquid chromatography (UPLC)-Orbitrap-Exploris-120-MS/MS apparatus with a Kinetex C18 column (2.1 mm × 100 mm, 2.6 μm). The mobile phase consisted of NH<sub>4</sub>HCO<sub>3</sub> (6.5 mM) (A) and acetonitrile (B) at a flow rate of 0.3 mL/min. The gradient elution program was established: 0–1 min, 2% B; 1–3 min, 2–60% B; 3–5 min, 60% B; 5–7 min, 60–100% B; 7–8 min, 100% B; 8–8.1 min, 100–2% B; and 10 min, 2% B. Samples (10 μL of injection volume) were separated and analyzed with the column temperature at 40°C. Data acquisition was performed using Xcalibur software.Mass spectrometry analysis employed full-scan (60,000 resolution, 60–900 <i>m/z </i>range) and data-dependent MS<sup>2</sup> (dd-MS<sup>2</sup>; 15,000 resolution) modes. Ion source parameters included: 2500 V spray voltage (negative mode), sheath/aux gases at 50/10 arb, and 300°C transfer tube temperature. Full-MS used 100 ms maximum injection time with standard AGC target; dd-MS<sup>2</sup> used auto injection time and stepped HCD collision energy (20, 40, 60%). Retention times for 5-FU and FBAL were 0.666 and 0.687 min, respectively. Data processing utilized MS-DIAL (ppm calculation), Sirius (validation), and MZmine (MS<sup>2</sup> export).
DOI: 10.6084/m9.figshare.27859767.v2
title: Quantitative analysis of 5-FU and its bacterial-derived metabolites by untargeted metabolomics

description: We incubated 5-FU (40 μM) with <i>C. freundii</i> strain (4×10<sup>8</sup> CFU/mL) in 600 μL of NB medium for 24 h (n=3). A blank control group was included. Post-incubation, reactions were stopped with 600 µL ice-cold acetonitrile. After vortexing, 200 µL aliquots were mixed with an equal volume of acetonitrile and precipitated at -20°C for 1 h. Samples were then revortexed, centrifuged (12,500 rpm, 15 min, 4°C), and 100 µL of supernatant was collected for quantitative analysis using an ultraperformance liquid chromatography (UPLC)-Orbitrap-Exploris-120-MS/MS apparatus with a Kinetex C18 column (2.1 mm × 100 mm, 2.6 μm). The mobile phase consisted of NH<sub>4</sub>HCO<sub>3</sub> (6.5 mM) (A) and acetonitrile (B) at a flow rate of 0.3 mL/min. The gradient elution program was established: 0–1 min, 2% B; 1–3 min, 2–60% B; 3–5 min, 60% B; 5–7 min, 60–100% B; 7–8 min, 100% B; 8–8.1 min, 100–2% B; and 10 min, 2% B. Samples (10 μL of injection volume) were separated and analyzed with the column temperature at 40°C. Data acquisition was performed using Xcalibur software.Mass spectrometry analysis employed full-scan (60,000 resolution, 60–900 <i>m/z </i>range) and data-dependent MS<sup>2</sup> (dd-MS<sup>2</sup>; 15,000 resolution) modes. Ion source parameters included: 2500 V spray voltage (negative mode), sheath/aux gases at 50/10 arb, and 300°C transfer tube temperature. Full-MS used 100 ms maximum injection time with standard AGC target; dd-MS<sup>2</sup> used auto injection time and stepped HCD collision energy (20, 40, 60%). Retention times for 5-FU and FBAL were 0.666 and 0.687 min, respectively. Data processing utilized MS-DIAL (ppm calculation), Sirius (validation), and MZmine (MS<sup>2</sup> export).
DOI: 10.6084/m9.figshare.27859767.v1
title: Non-targeted metabolomics analysis of 5-FU after co-incubation with intratumoral bacteria <i>Citrobacter freundii </i>from pancreatic cancer

description: 40 μM 5-FU was incubated with 4×10⁸ CFU/mL of <i>C. freundii</i> in a total volume of 600 μL of NB medium. Three incubation time points were set at 0 hand 24 h (n=3). At the end of each incubation, 600 μL of ice-cold acetonitrile (Fisher Chemical, A955-4) was added to stop the reaction. After vortex mixing, 200 μL of the sample was taken, and an equal volume of acetonitrile was added for protein precipitation at -20°C. After 1 hour, the sample was vortexed again and centrifuged at 12,500 rpm for 15 minutes at 4°C, and 100 μL of the supernatant was collected. The samples were analyzed by LC-MS/MS.An ultraperformance liquid chromatography (UPLC)-Orbitrap-Exploris-120-MS/MS apparatus was utilised for analysis, and the Kinetex C18 column (2.1 mm × 100 mm, 2.6 μm) was preferred for chromatographic separation. The raw data was acquired using Xcalibur software. The mobile phase consisted of 6.5 mM NH₄HCO₃ (Aladdin, A110536-100g) in H2O (A) and acetonitrile (B) was operated at a flow rate of 0.3 mL/min. The gradient elution program was established as listed below: 0-1 min, 2% B; 1-3 min, 2-60% B; 3-5 min, 60% B; 5-7 min, 60-100% B; 7-8 min, 100% B; 8-8.1 min, 100-2% B; and 10 min, 2% B. The injection volume injected was consistently set at 10 μL, and the column temperature of the column was maintained at 40℃ throughout the analysis period.Data acquisition was performed in full scan mode and dd-MS2 scan mode. The ion source parameters were set as follows: spray voltage at 2500 V for negative mode, sheath gas at 50 arb, aux gas at 10 arb, and ion transfer tube temperature at 300 °C. The resolution for the full MS scan mode was set to 60,000, and the AGC target for the negative mode was set to standard. The maximum injection time was set to 100 milliseconds. The mass range was set at 60-900 (m/z). For dd-MS2 scan mode, the MS resolution was set to 15,000, and the AGC target was set to standard. The maximum injection time was set to Auto. The HCD collision energy was set to 20-40-60%. The retention time for 5-FU and FBAL in the column and gradient was 0.666 and 0.687 min, respectively. Mass spectrometry data analysis was conducted using MS-DIAL to calculate compound ppm. Target compound validation was performed with Sirius, and secondary mass spectra were exported using MZmine.
DOI: 10.25345/c5x921x3q
title: MassIVE MSV000097928 - Indole_lactate_lactobacillus johnsonii_T Suzuki_Protocol_2
title: Quantification of indole lactate in lactobacillus johnsonii
DOI: 10.15468/dl.kbkw3b
title: Occurrence Download

description: A dataset containing 2698 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Vipera ammodytes (Linnaeus, 1758)"
 ]
}

 The dataset includes 2698 records from 63 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001149-250424135625364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.meqeuw
title: Occurrence Download

description: A dataset containing 319877 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Ardenna grisea (J.F.Gmelin, 1789)"
 ]
}

 The dataset includes 319877 records from 113 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001129-250424135625364/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tmr72w
title: Occurrence Download

description: A dataset containing 4968 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((154.45961 40.65857,135.4231 47.76176,107.8628 48.89827,95.92951 35.54429,81.43904 38.38558,70.35808 38.10143,60.69775 28.15701,68.08506 7.69993,80.87077 -9.34777,118.65961 4.00627,154.45961 40.65857))",
 "TaxonKey is Albizia julibrissin"
 ]
}

 The dataset includes 4968 records from 134 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030520-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dcn3un
title: Occurrence Download

description: A dataset containing 797 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lindera rubronervia"
 ]
}

 The dataset includes 797 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030525-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17598435
title: Aircraft Icing Severity Assessment Based on Machine Learning with Multi-Source Data Fusion

description: This dataset contains Pilot Reports (PIREPs) of aircraft icing events used in the study “Aircraft Icing Severity Assessment Based on Machine Learning with Multi-Source Data Fusion.”

The dataset includes both icing and non-icing cases collected over multiple regions and time periods to ensure balanced sampling and robust model training. Sensitive information such as flight identifiers has been removed to preserve data privacy. 

The dataset can be used for research on aircraft icing detection, aviation weather forecasting, and machine learning-based atmospheric hazard assessment.
DOI: 10.5281/zenodo.17598436
title: Aircraft Icing Severity Assessment Based on Machine Learning with Multi-Source Data Fusion

description: This dataset contains Pilot Reports (PIREPs) of aircraft icing events used in the study “Aircraft Icing Severity Assessment Based on Machine Learning with Multi-Source Data Fusion.”

The dataset includes both icing and non-icing cases collected over multiple regions and time periods to ensure balanced sampling and robust model training. Sensitive information such as flight identifiers has been removed to preserve data privacy. 

The dataset can be used for research on aircraft icing detection, aviation weather forecasting, and machine learning-based atmospheric hazard assessment.
DOI: 10.34740/kaggle/dsv/13717087
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.15468/dl.95u4th
title: Occurrence Download

description: A dataset containing 16 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((86.68713 52.59193,55.71729 49.46651,54.29666 21.33794,89.52836 21.05382,86.68713 52.59193))",
 "TaxonKey is Ammodendron conollyi"
 ]
}

 The dataset includes 16 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030526-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.px22gn
title: Occurrence Download

description: A dataset containing 752 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Africa",
 "Country is South Africa",
 "OccurrenceStatus is Present",
 "TaxonKey is Talipariti tiliaceum"
 ]
}

 The dataset includes 752 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030527-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.62jm8u
title: Occurrence Download

description: A dataset containing 332 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Bambusa multiplex"
 ]
}

 The dataset includes 332 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030528-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.smc76b
title: Occurrence Download

description: A dataset containing 443894 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "TaxonKey is Sus scrofa"
 ]
}

 The dataset includes 443894 records from 2926 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030488-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.82147/009
title: SIPHER Inclusive Economy (Local Authority Level) Data
DOI: 10.15468/dl.6wzed9
title: Occurrence Download

description: A dataset containing 2928 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Panthera tigris",
 "Year 2020-2025"
 ]
}

 The dataset includes 2928 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006207-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.