no idea if it works, but it's in the logs as `props`.

reference: https://github.com/valueflows/valueflows/issues/85

even works with forward and back buttons!

- upgrade to latest babelify (using babel@6)
- only use es5 modules from now on
- use lodash.* modules instead of monolithic lodash + babel plugin

- fix fetch cache
- unhash ids before loading

use latest n3 which provides wildcard graph query for store.find

- rename subjects to nodes
- remove `reasoner` dep and just use `n3.Graph`

- getter: subjects
- component: node list

- use `reasoner` for graph
- clean how props are handled with `redux` + `reselect` + vdom (so good!)
- rename triples to quads
- rename graph table to quads table

also minor updates towards having focus of triples

- add special handling of JSON-LD to get prefixes from @context
- use prefixes when displaying triples

use `rdf-ext` for parsing linked data (JSON-LD, Turtle, N3, RDF/XML) and how to represent graphs

to handle parsing json for `application/ld+json`