1 Knowledge Graph

Google

Knowledge Graph20122013WebWebWeb 3.0

,,

EntityRelationship

Entity-Relationship-Entity

: 16410

:

RDFNeo4j

2,3

3

infromation extraction1

named entity recognitionNER

2012Ling112CRF

entity linking

RDFRDB2RDFRDF

ontology

ABBCCDAD

pathADBCBCCEOBCCOO

()

3

SiriWatson