May 2017 1HaskellADay problems and solutions

• May 25th, 2017: Today's #haskell problem looks at the interconnectedness of languages as a graph.
• May 24th, 2017: Today's #haskell problem continues the exploration of spoken language roots catalogued in @wikidata. We present the first half of the #haskell solution that allows us to parse @wikidata results with optional values.
  
• May 23rd, 2017: I preface today's #haskell problem with a discussion on dirty/muddled data in @wikidata then continue onto languages. Today's #haskell solution shows us, e.g.: Cornish, Welsh and Breton are in the Brythonic language family. @wikidata 
  
• May 22nd, 2017: Today's #haskell problem looks at spoken languages catalogued in @wikidata. Today's #haskell solution shows us @wikidata has NOTHING for the count of ENGLISH-speakers! #strangebuttrue 
  
• May 17th, 2017: The NSA called. They are wanting the solution to today's #haskell Pentagon-number problem. Now. 
  
• May 16th, 2017: Today's #haskell problem ... and Madonna! ... want you to justify my num! We find out that ALL YOUR BASE ARE BELONG TO US in today's #haskell solution 
  
• May 15th, 2017: Today's #haskell problem warns us: "ACHTUNG, LOOKENPEEPERS! ZO RELAXEN UND WATSCHEN DER BLINKENLICHTEN." Today's #haskell solution taught me SO MUCH German. I mean SO MUCH! 
  
• May 10th, 2017: For today's #haskell problem: when doing egg-arithmetic, we do not things by halves! ... or, perhaps, we do! Today's #haskell solution is EGGS! EGGS AS A POWER FUNCTION! EGGS EVERYWHERE! 
  
• May 8th, 2017: Today's #haskell problem puts us 🎶 "Back on the Hang Gangs!" 🎶 Today's #haskell solution: "We must, indeed, all hang together or, most assuredly, we shall all hang separately." 
• May 5th, 2017: HAPPY #CincodeMayo ... BUT ON A TUESDAY?!? What year was that, then? Today's #haskell problem. Today's #haskell solution shows Cinco de Mayo happens EVERY YEAR?!? Who da thunk it? 
  
• May 3rd, 2017: Today's #haskell problem: April, May, and June are three sisters, and you have to find their ages. ... #awkward. Today's #haskell solution we have the old 1, 2, 3 sisters. Not that I'm saying these sisters are old. Not me. Nope. 
• May 2nd, 2017: Ah! May! When Spring is in the Air! And #haskell-ers thoughts turn to Love* *solving today's problem. Today's #haskell solution presents a conundrum: Is the solution "spring" or "spring"? Hm. Tough call! 
• May 1st, 2017: Happy May Day, #haskell-ers! Today we combat the academic illness: dafundzarlow ... let that sink in. Today we see two solutions to the #haskell problem of budgeting for cake and candy at Maura's school party. And to those of you who think #haskell has no practical application? Pooh on you! BUDGETING CAKE AND CANDY AT PARTIES IS TRÈS PRACTICAL! 😡