Search API based on external knowledge graphs
Simple Knowledge Graph
A graph knowledge base implemented in neo4j.
Simple Node.js module for Google Knowledge API.
Contextual Graph Knowledge Base
Tap into Google's knowledge right from your console.
Please use modules under the @neuledge organization instead.
A simple wrapper for Google's Knowledge Graph Search API
A knowledge-driven hierarchical nosql database
A database engine for entities and links with friendly interface
Graph based knowledge database