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Getting Started
Introduction
Approach
Part I - Graphs Everywhere
Engage with Graphs
First Contact
Code a “Hello World” Graph
Model a Book Graph
Our Plan of Action
Wrap Up Graphs Everywhere
Getting Started with the Project
Project Overview
Umbrella and Child Projects
Test an Umbrella Project
Package Graphs and Queries
Inspect the Structs
Build a Graph Store
Store Graphs and Queries
Listing
Graph Service API
Wrap Up Getting Started with the Project
Quiz on Getting Started with the Project
Part II - Getting to Grips with Graphs
Manage Graphs Natively with Elixir
NativeGraph Project
Directed Graph
Undirected Graph
Store Graphs in the Graph Store
Macros
Test Macros
Visualize Graphs
Render a Graph with Similar Node Labels
Render with OmniGraffle
Wrap Up Part II: Coming to Grips with Graphs
Quiz on Part II: Coming to Grips with Graphs
Exploring Graph Structures
A Worked Example
Explore the Example Graph
Model the Book Graph
Atoms for Node Values
Maps for Node Values
Generate Graphs
Wrap Up Exploring Graph Structures
Navigating Graphs with Neo4j
Introduction to Neo4j
Property Graph Model
PropertyGraph Project
Query with Cypher and APOC
Try Out the Bolt Driver
Set up a Graph Service
API Demo
Service Contexts
Wrap Up Navigating Graphs with Neo4j
Quiz on Navigating Graphs with Neo4j
Querying Neo4j with Cypher
Introduction to Querying Property Graphs
Get Started with Cypher
First Queries with Cypher
Model the Book Graph
Query the Book Graph
Overview of the ARPANET
Model the ARPANET Graph
Pass Parameters to Queries
Schemas and Types in Cypher
Wrap Up Querying Neo4j with Cypher
Quiz on Querying Neo4j with Cypher
Graphing Globally with RDF
Get Started with RDF
What’s Different About RDF?
RDF Model
RDFGraph Project
Model the Book Graph
Two Approaches to Modeling RDF
Add a Vocabulary for DC Elements
Add Vocabularies for BIBO Ontology
Use the Vocabularies to Build RDF Statements
Set Up a Graph Service
Graph and Query APIs
API Demo
Wrap Up Graphing Globally with RDF
Quiz: Graphing Globally with RDF
Querying RDF with SPARQL
Get Started with SPARQL
Query the Local RDF Service: Major Query Forms
Query the Local RDF Service: Minor Query Forms
Case 1: Tokyo Metro
Query a Remote RDF Service
Case 2: Graph Walk (Querying)
Case 3: Graph Walk (Browsing)
Wrap Up Querying RDF with SPARQL
Quiz on Querying RDF with SPARQL
Traversing Graphs with Gremlin
Introduction to Gremlin
Use Gremlin
TinkerGraph Project
Query with Gremlin
Set up a Graph Service
Create the Book Graph
Wrap Up Traversing Graphs with Gremlin
Quiz on Traversing Graphs with Gremlin
Delivering Data with Dgraph
GraphQL and DQL
Dgraph Model
Create the DGraph Project
Set up a Graph Service
API Demo
Load a Schema into Dgraph
Load Data into Dgraph
ARPANET Again
Wrap Up Delivering Data with Dgraph
Quiz on Delivering Data with Dgraph
Part III - Graph to Graph
Transforming Graph Models
Importing RDF with n10s—A Neo4j Plug-in
A Graph-to-Graph Example
Step 1: Query RDF Databases for Data
Step 2: Put RDF into the Local Property Graph Database
Step 3: Modify RDF in the Local Property Graph Database
Step 4: Get RDF Out of the Local Property Graph Database
Step 5: Put RDF into the Local RDF Graph Database
Step 6: Modify RDF in the Local RDF Graph Database
Federated Querying
Wrap Up Part III: Graph to Graph
Quiz on Part III: Graph to Graph
Processing the Graph
Introduction to Processing the Graph
Create the GraphCompute Project
Add a Supervision Tree
Build a Dynamic Process Graph
Restore the State for a Node
Simulate a Network
Quiz on Processing the Graph
Wrap Up
Conclusion
Home
Courses
Exploring Graphs with Elixir
API Demo
Learn how to test the graph service API of the Dgraph module.
We'll cover the following...
Load data
Querying
Querying by predicate
Querying by UID
Load data
Let’s try out our
...