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Knowledge graph

In knowledge representation and reasoning, a knowledge graph is a knowledge base that uses a graph-structured data model or topology to represent and operate on data. Knowledge graphs are often used to store interlinked descriptions of entities – objects, events, situations or abstract concepts – while also encoding the free-form semantics or relationship…

History & Products

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Research this topic

Explore the main themes, entities and connections around Knowledge graph. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

History

Definitions

Using a knowledge graph for reasoning over data

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.

Map overview Semantic statistics

Knowledge graph

Nodes69
Edges68
Triples92
Avg. degree1.97
Density0.028986
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Knowledge graph

Top relations

related to history · 25
Knowledge graph → Andrew Edmonds, Austrian, Edgar, Finance Ltd, General Systems Research's Annual, Geonames, Groningen, Human Resources Research Organization, HumRRO, HumRRO's, In, In December, Knowledge Graphs, Marc Wirk, Meeting, Schneider, Science, Society, Some, Subject-Matter Map
see also · 15
Knowledge graph → Concept, Database, Diagram, Dimensionality, Formal, Free Knowledge Database ProjectYAGO, Information, Interrelating, Knowledge, Knowledge Graph Management SystemWikibase, Logical, Mediawiki Software, Open-source, Technology, Type
related to Implementations · 11
Knowledge graph → Facebook, Google's Knowledge Graph, In, Linked Open Data, LinkedIn, Microsoft's Satori, Spark, The, Wikidata, YAGO, Yahoo's
related to Definitions · 7
Knowledge graph → Flexible, General, Most, Semantic Web, Supporting, There, To
related to External links · 7
Knowledge graph → AI, Diffbot, MIT Technology Review, Retrieved, September, This, Will Douglas Heaven
related to Entity alignment · 5
Knowledge graph → As, Entity, However, Strategies, This
related to Using a knowledge graph for reasoning over data · 5
Knowledge graph → By, In, Knowledge, These, This
is a · 1
Knowledge graph → knowledge base that uses a graph-structured data model or topology to represent and operate on data

Important terminology Word statistics

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

Important terminology

knowledge graph graphs data entities relationships semantic entity used reasoning alignment concepts also learning use networks systems term development web

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Knowledge graphis aknowledge base that uses a graph-structured data model or topology to represent and operate on data0.90text
Googleinstance ofThey are also historically associated with and used by search engines0.80text
Binginstance ofThey are also historically associated with and used by search engines0.80text
and Yahooinstance ofThey are also historically associated with and used by search engines0.80text
genomicsinstance ofwith notable applications in fields0.80text
proteomicsinstance ofwith notable applications in fields0.80text
and systems biologyinstance ofwith notable applications in fields0.80text
YAGOinstance ofthe term has been used to describe open knowledge projects0.80text
Wikidatainstance ofthe term has been used to describe open knowledge projects0.80text
data reasoninginstance ofand facilitate operations0.80text
node embeddinginstance ofand facilitate operations0.80text
and ontology development on knowledge bases.In contrastinstance ofand facilitate operations0.80text

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
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