<http://schema.org/coursePrerequisite>
"You should be comfortable with Python, including Object-Oriented Programming. If you\u2019d like to brush up on your Python, try the first three lessons of our Intro to Computer Science course. For Object-Oriented Programming in Python, see Programming Foundations with Python.  You should also have a firm understanding of SQL and working with a relational database, particularly PostgreSQL. Our Intro to Relational Databases course can get you started if you feel you\u2019re not yet prepared.  Finally, you should be able to read and write HTML and CSS without any guidance. If you need a refresher on HTML and CSS, start with our Intro to HTML and CSS course.  To complete the final project for this course, it is critical you meet these prerequisites as you are given no assets to begin with and will truly build a complete web application from scratch."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.udacity.com/course/full-stack-foundations--ud088>