Add Beatiful Soup example

Author: gjbex

Diff for: source-code/web-scraping/README.md

@@ -1,9 +1,14 @@
 # WebScraping
+
 Web scraping can be quite useful to gather data that is not avaialble
 through an API.  Here, some sample code is provided for Beautiful Soup,
 a web scraping library that is easy to use.
 
+
 ## What is it?
+
 1. `link_web.py`: script that uses Beautiful Soup and NetworkX to
     create a graph representing the links between web pages, starting
     from a given page.
+1. `preprocessing`: Python script that scrapes a web page containing FAQs and
+   printing them in JSONL format.

Diff for: source-code/web-scraping/preprocessing/README.md

@@ -0,0 +1,13 @@
+# Preprocessing
+
+This directory contains an example of data preprocessing using Beautiful Soup.
+
+
+## What is it?
+
+1. `preprocess_openmp_faq.py`: Python script that reads the OpenMP FAQ from an
+   HTML file, and writes the output to standard output.  The output is in JSONL
+   format, with each question-answer pair on a single line.
+1. `openmp_faq.html`: HTML file containing the OpenMP FAQ.
+1. `openmp_faq.jsonl`: JSONL file containing the OpenMP FAQ in a structured
+   format.