If you need a precise border of the city of Porto in coordinates, then extract a city boundary. Check these pages Getting city boundaries from openstreetmap and Getting polygon boundaries of City in JSON from Google Maps API?
If only a rectangular, it is a boundig box, and you can get it here Getting bounding-box of city.
Here is all I need (thanks to @philshem):
This repo containes crawled domain names, top level domains as well as subdomains.
It's a good start for my searching purpose.
OCBC - A NEW MODELING LANGUAGE
Order to cash (OTC or O2C) business process which is a very typical business process that involves receiving and fulfilling customer requests for goods or services.
You can download this case study dataset from the Direct Download Link
Would like to add few more resources
There is a large body of research and data around COVID-19. Help the global community better understand the disease by getting involved on Kaggle.
Datasets in Kaggle related to COVID
COVID-19 Open Research Dataset Challenge (CORD-19)
UNCOVER COVID-19 Challenge
WHO Coronavirus Disease (COVID-19)
Annual Review of Football Finance 2020
The Deloitte Annual Review of Football Finance is produced by the Sports Business Group at Deloitte and is the most comprehensive review of the business and finances of English professional football, set within the context of the regulatory environment and the wider European game
Market size of ...
Annotated Corpus for Named Entity Recognition - Feature Engineered Corpus annotated with IOB and POS tags
Annotated Corpus for Named Entity Recognition using GMB(Groningen Meaning Bank) corpus for entity classification with enhanced and popular features by Natural Language Processing applied to the data set.
Who starts and who debunks rumors Webpages cited ...
It's hard to get the dataset related to projects, milestones, tasks!!
You can search for Kaggle for the required dataset.
Following other dataset resources might be useful too.
The Highway Loss Data Institute (HLDI) in the U.S. is supported by the insurance companies and has details for items such as advanced driver assist. They are in some ways ahead of the NTSB in how and what they test. You may need to reach out to them directly to get a raw data export, or just scrape.
European data portal
Global and European temperature
International Research Institute for Climate & Society Data Library
There are over 400 climate-related datasets there. It is possible to analyze the data on-line, make graphics, and refer easily back to those through the URLs. The data can be saved in many formats, including GIS, and read directly ...
In python, there are many libraries that can be used to get the stock market data. The most common set of data is the price volume data. These data can be used to create quant strategies, technical strategies, or very simple buy-and-hold strategies. The different Python libraries which provide stock market data are as follows:
You can find the best publicly available datasets on Kaggle with kernels/notebooks for references. This is the best place to find the relevant data for your teaching. Need to signup to download the datasets
UK Road Safety: Traffic Accidents and Vehicles
Detailed dataset of road accidents and involved vehicles in the UK (2005-2017)
The dataset comprises of two csv files:
AccidentInformation.csv: every line in the file represents a unique traffic accident (identified by the AccidentIndex column), featuring various properties related to the accident as columns. ...
MUSE Open Datasets
Code and Comments
The code and comments dataset is a compilation of code blocks and their related comments from 106,304 different Github projects. A total of 16,115,540 code-comment pairs were obtained by running Doxygen on C, C++, C#, Java, and Python projects. One of the primary goals of this data set is to provide an association ...
Hard Drive Data and Stats
Hard drive failure data and stats from 2019
Except price you can find the other detailed dataset here:
The first row of each file contains the column names, the remaining rows are the actual data. The columns are as follows:
Date – The date of the file in yyyy-mm-dd format.
Serial Number – The manufacturer-assigned serial number ...
Numenta Anomaly Benchmark (NAB)
Dataset and scoring for detecting anomalies in streaming data
It is comprised of over 50 labeled real-world and artificial time-series data files plus a novel scoring mechanism designed for real-time applications. All of the data and code is fully open-source, with extensive documentation, and a scoreboard of anomaly ...
User Review Datasets
These datasets below contain reviews from Rotten Tomatoes, Amazon, TripAdvisor, Yelp, Edmunds.com, and so on. Here are some of the many datasets available out there:
Consumer Reviews of Amazon Products
A list of over 34,000 reviews of Amazon products like the Kindle, Fire TV, etc
100K Coursera's Course Reviews Dataset
100K+ Scraped ...
Hospital General Information
General information & quality ratings for almost all US hospitals
This file contains general information about all hospitals that have been registered with Medicare, including their addresses, type of hospital, and ownership structure. It also contains information about the quality of each hospital, in the form of an ...
Tweet Sentiment Extraction
Kaggle supports a variety of dataset publication formats.
Kaggle Twitter Datasets
You need to have an account to download the datasets. You can find the code for preprocessing in the kernels tab.
As you already found out the Dumps of wikidata are readily available and can be downloaded and unzipped in a few hours. Getting a proper RDF database server running with such dumps is another story.
At http://wiki.bitplan.com/index.php/Get_your_own_copy_of_WikiData you'll find the description of some successful and failed attempts as well as Performance ...
The Computer Science Ontology (CSO) is freely available at http://cso.kmi.open.ac.uk/ since 2018, and it can be downloaded in a variety of formats. You can also subscribe to the site and give your feedback about any topic or relationship.
PS: I am the author of the ontology and I would have happily share with you back in 2016. Just send me a mail next time....
You can use OpenStreetMap (OSM), which has the shop=car tag:
you can use this browser tool to refine the query
and bulk downloads are described many places on this site and others
You'd have to piece it together, but Project Euler has many solutions to the same problems hosted on github
You can get the text of the problems with the URL
and also some machine readable info from the questions: https://projecteuler.chat/viewtopic.php?t=3003
I guess because it's part of Anki, it's somewhat related, but I just stumbled on this
A half-automatic Forvo Downloader
You select the field you want the audio to go into and press an editor button or keyboard shortcut.
The addon will open the relevant forvo.com page in your web browser.
You decide on one or more pronunciations and download them the ...