"Gremlin is a domain specific language for traversing property graphs. Gremlin makes use of Pipes to perform complex graph traversals. This language has application in the areas of graph query, analysis, and manipulation. Connectors, provided by Blueprints, exist for the following graph management systems:"

What an awful workflow. Actually, there's no flow at all.

"It turns out my hopes were answered. First, Prechelt published another article that covers Tcl, Python, Perl, and Rexx. Also, Ron Garret (nee Erann Gat) did a follow-up study in which he asked programmers to write Prechelt's test program in Lisp. His results show that the resulting Lisp programs ran faster on average than C, C++ or Java programs (although the fastest Lisp program was not as fast as the fastest C program), and that Lisp programs took less development time than the other languages."