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Blazegraph: Applications, Acqui-hiring by Amazon Web Service (AWS) & Prominent users

Blazegraph is an open source triplestore and graph database, written in Java. It has been abandoned since 2020. One user is Wikimedia Deutshland, for the Wikidata SPARQL endpoint. It is licensed under the GNU GPL (version 2). Amazon acquired the Blazegraph developers and the Blazegraph open source development was essentially stopped in April 2018.

Language: English [EN]
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Blazegraph topic overview

The analysis highlights Applications, Acqui-hiring by Amazon Web Service (AWS) and Prominent users as prominent areas in the source structure around Blazegraph.

Related topics
18
Source areas
4
Connected nodes
22
Extracted relationships
23
Concept neighborhoods
14
Bridge connections
22

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 6 topics
Acqui-hiring by Amazon Web Service (AWS) · 5 topics
Prominent users · 4 topics
Notable features · 3 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Developer
Systap
License
GNU GPL (version 2)
Preview release
2.1.6rc / 3 February 2020 (2020-02-03)
Repository
github.com/blazegraph/database
Stable release
2.1.5 / 19 March 2019 (2019-03-19)
Type
Graph database

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Prominent users

Notable features

Acqui-hiring by Amazon Web Service (AWS)

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Blazegraph connects Entity context

The extracted context around Blazegraph shows recurring relationship patterns in the source. For example, Blazegraph → GraphQL, OpenStreetMap, Sophox, SPARQL, The Datatourisme, The Wikimedia Foundation, Wikidata Query Service Another extracted example is Blazegraph → Bigdata, February, Since, The. Use these groups to spot repeated connection types before inspecting the individual relationships.

Blazegraph

Top relations

related to Prominent users · 7
Blazegraph → GraphQL, OpenStreetMap, Sophox, SPARQL, The Datatourisme, The Wikimedia Foundation, Wikidata Query Service
related to history · 4
Blazegraph → Bigdata, February, Since, The
related to Acqui-hiring by Amazon Web Service (AWS) · 3
Blazegraph → Amazon Neptune, AWS, CEO
Developer · 1
Blazegraph → Systap
License · 1
Blazegraph → GNU GPL (version 2)
Preview release · 1
Blazegraph → 2.1.6rc / 3 February 2020 (2020-02-03)
Repository · 1
Blazegraph → github.com/blazegraph/database
Stable release · 1
Blazegraph → 2.1.5 / 19 March 2019 (2019-03-19)
Type · 1
Blazegraph → Graph database
Website · 1
Blazegraph → blazegraph.com

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

wikidata sparql amazon database version query open source java service com graph written gnu gpl since wikimedia endpoint aws release

Blazegraph relationships Subject–Predicate–Object triples

TTTA extracted 23 structured relationships around Blazegraph. Examples in this analysis include Blazegraph → Developer → Systap and Blazegraph → License → GNU GPL (version 2). The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
BlazegraphDeveloperSystap1.00infobox
BlazegraphLicenseGNU GPL (version 2)1.00infobox
BlazegraphPreview release2.1.6rc / 3 February 2020 (2020-02-03)1.00infobox
BlazegraphRepositorygithub.com/blazegraph/database1.00infobox
BlazegraphStable release2.1.5 / 19 March 2019 (2019-03-19)1.00infobox
BlazegraphTypeGraph database1.00infobox
BlazegraphWebsiteblazegraph.com1.00infobox
BlazegraphWritten inJava1.00infobox
Blazegraphis aopen source triplestore and graph database0.90text
Blazegraphrelated to Acqui-hiring by Amazon Web Service (AWS)Amazon Neptune0.60section
Blazegraphrelated to Acqui-hiring by Amazon Web Service (AWS)AWS0.60section
Blazegraphrelated to Acqui-hiring by Amazon Web Service (AWS)CEO0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Blazegraph bring nearby vocabulary together. In this analysis, examples include Amazon, Database and Aws. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Blazegraph
    • Amazon
    • Database
    • Aws
    • Graph
    • Java
    • Open
    • Release
    • Source
    • Uses
    • Written
    • Com
    • Service
  • blazegraph
    • Amazon
    • Database
    • Aws
    • Graph
    • Java
    • Open
    • Release
    • Source
    • Uses
    • Written
    • Com
    • Service
  • acqui-hiring by amazon web service (aws)
    • Wikidata
    • Aws
    • Com
    • Gnu
    • Gpl
    • Graph
    • Java
    • Release
    • Website
    • Written
    • Blazegraph
    • Query
  • amazon neptune
    • Aws
    • Com
    • Blazegraph
    • Acqui-hiring
    • April
    • Developers
    • Development
    • Essentially
    • Stopped
    • Gnu
    • Gpl
    • Graph
  • graph database
    • Java
    • Written
    • Database
    • Graph
    • Acqui-hiring
    • Triplestore
    • Aws
    • Gnu
    • Gpl
    • Open
    • Release
    • Source
  • gnu gpl (version 2)
    • Gpl
    • Version
    • Acqui-hiring
    • Licensed
    • Aws
    • Graph
    • Java
    • Release
    • Website
    • Written
    • Amazon
    • Com
  • wikidata
    • Service
    • Wikimedia
    • Query
    • Acqui-hiring
    • Aws
    • Gnu
    • Gpl
    • Queries
    • Release
    • Uses
    • Website
    • Written
  • acqui-hiring
    • Aws
    • Gnu
    • Gpl
    • Graph
    • Java
    • Release
    • Website
    • Written
    • Amazon
    • Com
    • Database
    • Service

Connections between topic areas Semantic bridges

For Blazegraph, one of the stronger structural bridges in this analysis connects Blazegraph with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
BlazegraphOverview · splits 16 ⟂ 7
BlazegraphAcqui-hiring by Amazon Web Service (AWS) · splits 17 ⟂ 6
BlazegraphProminent users · splits 18 ⟂ 5
BlazegraphNotable features · splits 19 ⟂ 4

Map overview Semantic statistics

Blazegraph

Nodes23
Edges22
Triples23
Avg. degree1.91
Density0.086957
Components1

Source & methodology

TTTA analyzes the structure around Blazegraph to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Applications, Acqui-hiring by Amazon Web Service (AWS) & Prominent users, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Blazegraph · EN edition · Analysis: TopicsToTalkAbout

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