RDF data access | Resource Description Framework

RDFLib

RDFLib is a Python library for working with RDF, a simple yet powerful language for representing information. This library contains parsers/serializers for almost all of the known RDF serializations, such as RDF/XML, Turtle, N-Triples, & JSON-LD, many of which are now supported in their updated form (e.g. Turtle 1.1). The library also contains both in-memory and persistent Graph back-ends for storing RDF information and numerous convenience functions for declaring graph namespaces, lodging SPARQL queries and so on. It is in continuous development with the most recent stable release, rdflib 6.1.1 having been released on 20 December 2021. It was originally created by Daniel Krech with the first release in November, 2002. A number of other Python projects use rdflib for RDF manipulation, including: * OWL-RL - A simple implementation of the OWL2 RL Profile (reasoning engine) * pySHACL - a Python SHACL validator * pyLDAPI - an add-on module for the Python Flask web framework used to deliver Linked Data * pyLODE - a Web Ontology Language documentation tool (Wikipedia).

RDFLib
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Excel

If you are interested in learning more about this topic, please visit http://www.gcflearnfree.org/ to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.

From playlist Microsoft Excel

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Matrix addition

How do we add matrices. A matrix is an abstract object that exists in its own right, and in this sense, it is similar to a natural number, or a complex number, or even a polynomial. Each element in a matrix has an address by way of the row in which it is and the column in which it is. Y

From playlist Introducing linear algebra

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Wireshark Tutorial for Beginners - Overview of the environment

Wireshark Tutorial for Beginners, become an advanced Wireshark user today! How to scan for packets in wireshhark and how to customize the layout in Wireshark. Wireshark is a free and open source packet analyzer. It is used for network troubleshooting, analysis, software and communications

From playlist Wireshark

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Can You Validate These Emails?

Email Validation is a procedure that verifies if an email address is deliverable and valid. Can you validate these emails?

From playlist Fun

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CRISPR

If you are interested in learning more about this topic, please visit http://www.gcflearnfree.org/ to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.

From playlist CRISPR

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Totient Function - Applied Cryptography

This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.

From playlist Applied Cryptography

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Radian Illustrator (Desmos)

What Is a radian? Coffee ☕️ + Desmos 🙂 this AM = https://www.desmos.com/calculator/bcgjcpci3k. Also added to https://teacher.desmos.com/activitybuilder/custom/60742b18afd8ae0d274b6efb.

From playlist Desmos Activities, Illustrations, and How-To's

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Understanding Matrices and Matrix Notation

In order to do linear algebra, we will have to know how to use matrices. So what's a matrix? It's just an array of numbers listed in a grid of particular dimensions that can represent the coefficients and constants from a system of linear equations. They're fun, I promise! Let's just start

From playlist Mathematics (All Of It)

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Identity matrices

An identity matrix under matrix multiplication serves a similar role to the number 1, when it comes to integer multiplication, i.e. any number times 1, remains that number. You can learn more about Mathematica on my Udemy course at https://www.udemy.com/mathematica/ PS! Wait until Udemy

From playlist Introducing linear algebra

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3.10 - Knowledge Graph Programming

Information Service Engineering 2021 Prof. Dr. Harald Sack Karlsruhe Institute of Technology Summer semester 2021 Lecture 9: Knowledge Graphs - 4 3.10 Knowledge Graph Programming - The Semantic Web Application Model - RDFLib and SPARQL Wrapper - Programming Example 1: RDFLib - Programmin

From playlist ISE2021 - Lecture 09, 16.06.2021

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Gmail

If you are interested in learning more about this topic, please visit http://www.gcflearnfree.org/ to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.

From playlist Gmail

Related pages

Named graph | SPARQL | Redland RDF Application Framework | Iteration | Resource Description Framework | JSON-LD | SHACL | Web Ontology Language | Open-world assumption