Loading Data in node-arc-d3

Starting from the top of the flowchart in https://github.com/bshambaugh/node-arc-d3 :

I have issues:
https://github.com/bshambaugh/node-arc-d3/issues/7
(SPARQL Queries)
https://github.com/bshambaugh/node-arc-d3/issues/13
(Have a box to load ldp containers, turtle files, and perform sparql queries)

And excerpts from the EISPP wireframes (http://bshambaugh.org/eispp):

Loading RDF files and LDP containers

Loading RDF Files

Save data/load data

 Save data

SPARQL Queries

These wireframe screenshots involve both GET and POST. For now I will use GET. I will also do disambiguation as mentioned in Issue 13.
https://github.com/bshambaugh/node-arc-d3/tree/master/js/tests/sparqlldpfiledisambig

Use URIjs to show the query parameter and the path, and follow a flowchart like:

Eventually, it is hoped, that NLQ will also be a data source:

Like In the EISPP wireframe:

To get this is I am reading the PowerAqua Thesis, to use it to extract relevant facts, which I believe are triples. PowerAqua helped build Miriam Fernandez' Thesis:


(A thesis presented for the degree of Doctor of Philosophy in Computer SciencePowerAqua:Open Question Answeringon the Semantic Web, V. Lopez)
http://technologies.kmi.open.ac.uk/poweraqua/thesis-master-viva.pdf