I have a MEAN stack (AngularJS, Express, MongoDB, NodeJS) application that I want to convert into a semantic web application. I want to use JSON-LD to send around dynamic data and I (obviously) want it do be as fast as possible.
I have found Jena-Fuseki (a triple store) which I can store and retrieve rdf data from, but there are no options for retrieving data in JSON-LD.
Does anyone know if there are any comparison charts for different Node.js compatible triple stores; especially when it comes to speed and serialization formats and cost?
If you want to build an semantic web application using Node, you can try stardog.js. It's just a Node library, so it does not help with Angular or JSON-LD, but it can get you started. Stardog does also provide access to the web services used to build its web console. These do use JSON-LD as the data format.