Neo4j 小白必看的电影知识图谱（Movie Graph：Try Neo4j with live data）
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篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了Neo4j 小白必看的电影知识图谱（Movie Graph：Try Neo4j with live data）相关的知识，希望对你有一定的参考价值。
Neo4j 电影知识图谱 Movie Graph初探
前言
使用实时数据尝试Neo4j，演示常见查询模式的完整示例图。
这个电影知识图谱（Movie Graph）是知识图谱的一个简单应用，交叉引用流行文化中的演员和电影，其中包含演员和导演，他们通过合作拍摄的电影相互关联。
本文将向您介绍如何（This article will show you how to）：
-
创建Graph：将电影数据插入到图形中
Create: insert movie data into the graph -
查找Data：检索单个电影和演员
Find: retrieve individual movies and actors -
查询Relation：发现相关的参与者和导演
Query: discover related actors and directors -
解决方案：培根之路（翻译好笑）
Solve: the Bacon Path
注意：
需要启动neo4j并进入Neo4j Browser
1. 创建Graph
下面是一个代码块，其中包含由多个CREATE子句组成的单个Cypher查询语句。
这将创建电影图谱。请记住，这将在数据库每次运行时向数据库添加数据。
CREATE (TheMatrix:Movie {title:'The Matrix', released:1999, tagline:'Welcome to the Real World'})
CREATE (Keanu:Person {name:'Keanu Reeves', born:1964})
CREATE (Carrie:Person {name:'Carrie-Anne Moss', born:1967})
CREATE (Laurence:Person {name:'Laurence Fishburne', born:1961})
CREATE (Hugo:Person {name:'Hugo Weaving', born:1960})
CREATE (LillyW:Person {name:'Lilly Wachowski', born:1967})
CREATE (LanaW:Person {name:'Lana Wachowski', born:1965})
CREATE (JoelS:Person {name:'Joel Silver', born:1952})
CREATE
(Keanu)-[:ACTED_IN {roles:['Neo']}]->(TheMatrix),
(Carrie)-[:ACTED_IN {roles:['Trinity']}]->(TheMatrix),
(Laurence)-[:ACTED_IN {roles:['Morpheus']}]->(TheMatrix),
(Hugo)-[:ACTED_IN {roles:['Agent Smith']}]->(TheMatrix),
(LillyW)-[:DIRECTED]->(TheMatrix),
(LanaW)-[:DIRECTED]->(TheMatrix),
(JoelS)-[:PRODUCED]->(TheMatrix)
CREATE (Emil:Person {name:"Emil Eifrem", born:1978})
CREATE (Emil)-[:ACTED_IN {roles:["Emil"]}]->(TheMatrix)
CREATE (TheMatrixReloaded:Movie {title:'The Matrix Reloaded', released:2003, tagline:'Free your mind'})
CREATE
(Keanu)-[:ACTED_IN {roles:['Neo']}]->(TheMatrixReloaded),
(Carrie)-[:ACTED_IN {roles:['Trinity']}]->(TheMatrixReloaded),
(Laurence)-[:ACTED_IN {roles:['Morpheus']}]->(TheMatrixReloaded),
(Hugo)-[:ACTED_IN {roles:['Agent Smith']}]->(TheMatrixReloaded),
(LillyW)-[:DIRECTED]->(TheMatrixReloaded),
(LanaW)-[:DIRECTED]->(TheMatrixReloaded),
(JoelS)-[:PRODUCED]->(TheMatrixReloaded)
CREATE (TheMatrixRevolutions:Movie {title:'The Matrix Revolutions', released:2003, tagline:'Everything that has a beginning has an end'})
CREATE
(Keanu)-[:ACTED_IN {roles:['Neo']}]->(TheMatrixRevolutions),
(Carrie)-[:ACTED_IN {roles:['Trinity']}]->(TheMatrixRevolutions),
(Laurence)-[:ACTED_IN {roles:['Morpheus']}]->(TheMatrixRevolutions),
(Hugo)-[:ACTED_IN {roles:['Agent Smith']}]->(TheMatrixRevolutions),
(LillyW)-[:DIRECTED]->(TheMatrixRevolutions),
(LanaW)-[:DIRECTED]->(TheMatrixRevolutions),
(JoelS)-[:PRODUCED]->(TheMatrixRevolutions)
CREATE (TheDevilsAdvocate:Movie {title:"The Devil's Advocate", released:1997, tagline:'Evil has its winning ways'})
CREATE (Charlize:Person {name:'Charlize Theron', born:1975})
CREATE (Al:Person {name:'Al Pacino', born:1940})
CREATE (Taylor:Person {name:'Taylor Hackford', born:1944})
CREATE
(Keanu)-[:ACTED_IN {roles:['Kevin Lomax']}]->(TheDevilsAdvocate),
(Charlize)-[:ACTED_IN {roles:['Mary Ann Lomax']}]->(TheDevilsAdvocate),
(Al)-[:ACTED_IN {roles:['John Milton']}]->(TheDevilsAdvocate),
(Taylor)-[:DIRECTED]->(TheDevilsAdvocate)
CREATE (AFewGoodMen:Movie {title:"A Few Good Men", released:1992, tagline:"In the heart of the nation's capital, in a courthouse of the U.S. government, one man will stop at nothing to keep his honor, and one will stop at nothing to find the truth."})
CREATE (TomC:Person {name:'Tom Cruise', born:1962})
CREATE (JackN:Person {name:'Jack Nicholson', born:1937})
CREATE (DemiM:Person {name:'Demi Moore', born:1962})
CREATE (KevinB:Person {name:'Kevin Bacon', born:1958})
CREATE (KieferS:Person {name:'Kiefer Sutherland', born:1966})
CREATE (NoahW:Person {name:'Noah Wyle', born:1971})
CREATE (CubaG:Person {name:'Cuba Gooding Jr.', born:1968})
CREATE (KevinP:Person {name:'Kevin Pollak', born:1957})
CREATE (JTW:Person {name:'J.T. Walsh', born:1943})
CREATE (JamesM:Person {name:'James Marshall', born:1967})
CREATE (ChristopherG:Person {name:'Christopher Guest', born:1948})
CREATE (RobR:Person {name:'Rob Reiner', born:1947})
CREATE (AaronS:Person {name:'Aaron Sorkin', born:1961})
CREATE
(TomC)-[:ACTED_IN {roles:['Lt. Daniel Kaffee']}]->(AFewGoodMen),
(JackN)-[:ACTED_IN {roles:['Col. Nathan R. Jessup']}]->(AFewGoodMen),
(DemiM)-[:ACTED_IN {roles:['Lt. Cdr. JoAnne Galloway']}]->(AFewGoodMen),
(KevinB)-[:ACTED_IN {roles:['Capt. Jack Ross']}]->(AFewGoodMen),
(KieferS)-[:ACTED_IN {roles:['Lt. Jonathan Kendrick']}]->(AFewGoodMen),
(NoahW)-[:ACTED_IN {roles:['Cpl. Jeffrey Barnes']}]->(AFewGoodMen),
(CubaG)-[:ACTED_IN {roles:['Cpl. Carl Hammaker']}]->(AFewGoodMen),
(KevinP)-[:ACTED_IN {roles:['Lt. Sam Weinberg']}]->(AFewGoodMen),
(JTW)-[:ACTED_IN {roles:['Lt. Col. Matthew Andrew Markinson']}]->(AFewGoodMen),
(JamesM)-[:ACTED_IN {roles:['Pfc. Louden Downey']}]->(AFewGoodMen),
(ChristopherG)-[:ACTED_IN {roles:['Dr. Stone']}]->(AFewGoodMen),
(AaronS)-[:ACTED_IN {roles:['Man in Bar']}]->(AFewGoodMen),
(RobR)-[:DIRECTED]->(AFewGoodMen),
(AaronS)-[:WROTE]->(AFewGoodMen)
CREATE (TopGun:Movie {title:"Top Gun", released:1986, tagline:'I feel the need, the need for speed.'})
CREATE (KellyM:Person {name:'Kelly McGillis', born:1957})
CREATE (ValK:Person {name:'Val Kilmer', born:1959})
CREATE (AnthonyE:Person {name:'Anthony Edwards', born:1962})
CREATE (TomS:Person {name:'Tom Skerritt', born:1933})
CREATE (MegR:Person {name:'Meg Ryan', born:1961})
CREATE (TonyS:Person {name:'Tony Scott', born:1944})
CREATE (JimC:Person {name:'Jim Cash', born:1941})
CREATE
(TomC)-[:ACTED_IN {roles:['Maverick']}]->(TopGun),
(KellyM)-[:ACTED_IN {roles:['Charlie']}]->(TopGun),
(ValK)-[:ACTED_IN {roles:['Iceman']}]->(TopGun),
(AnthonyE)-[:ACTED_IN {roles:['Goose']}]->(TopGun),
(TomS)-[:ACTED_IN {roles:['Viper']}]->(TopGun),
(MegR)-[:ACTED_IN {roles:['Carole']}]->(TopGun),
(TonyS)-[:DIRECTED]->(TopGun),
(JimC)-[:WROTE]->(TopGun)
CREATE (JerryMaguire:Movie {title:'Jerry Maguire', released:2000, tagline:'The rest of his life begins now.'})
CREATE (ReneeZ:Person {name:'Renee Zellweger', born:1969})
CREATE (KellyP:Person {name:'Kelly Preston', born:1962})
CREATE (JerryO:Person {name:"Jerry O'Connell", born:1974})
CREATE (JayM:Person {name:'Jay Mohr', born:1970})
CREATE (BonnieH:Person {name:'Bonnie Hunt', born:1961})
CREATE (ReginaK:Person {name:'Regina King', born:1971})
CREATE (JonathanL:Person {name:'Jonathan Lipnicki', born:1996})
CREATE (CameronC:Person {name:'Cameron Crowe', born:1957})
CREATE
(TomC)-[:ACTED_IN {roles:['Jerry Maguire']}]->(JerryMaguire),
(CubaG)-[:ACTED_IN {roles:['Rod Tidwell']}]->(JerryMaguire),
(ReneeZ)-[:ACTED_IN {roles:['Dorothy Boyd']}]->(JerryMaguire),
(KellyP)-[:ACTED_IN {roles:['Avery Bishop']}]->(JerryMaguire),
(JerryO)-[:ACTED_IN {roles:['Frank Cushman']}]->(JerryMaguire),
(JayM)-[:ACTED_IN {roles:['Bob Sugar']}]->(JerryMaguire),
(BonnieH)-[:ACTED_IN {roles:['Laurel Boyd']}]->(JerryMaguire),
(ReginaK)-[:ACTED_IN {roles:['Marcee Tidwell']}]->(JerryMaguire),
(JonathanL)-[:ACTED_IN {roles:['Ray Boyd']}]->(JerryMaguire),
(CameronC)-[:DIRECTED]->(JerryMaguire),
(CameronC)-[:PRODUCED]->(JerryMaguire),
(CameronC)-[:WROTE]->(JerryMaguire)
CREATE (StandByMe:Movie {title:"Stand By Me", released:1986, tagline:"For some, it's the last real taste of innocence, and the first real taste of life. But for everyone, it's the time that memories are made of."})
CREATE (RiverP:Person {name:'River Phoenix', born:1970})
CREATE (CoreyF:Person {name:'Corey Feldman', born:1971})
CREATE (WilW:Person {name:'Wil Wheaton', born:1972})
CREATE (JohnC:Person {name:'John Cusack', born:1966})
CREATE (MarshallB:Person {name:'Marshall Bell', born:1942})
CREATE
(WilW)-[:ACTED_IN {roles:['Gordie Lachance']}]->(StandByMe),
(RiverP)-[:ACTED_IN {roles:['Chris Chambers']}]->(StandByMe),
(JerryO)-[:ACTED_IN {roles:['Vern Tessio']}]->(StandByMe),
(CoreyF)-[:ACTED_IN {roles:['Teddy Duchamp']}]->(StandByMe),
(JohnC)-[:ACTED_IN {roles:['Denny Lachance']}]->(StandByMe),
(KieferS)-[:ACTED_IN {roles:['Ace Merrill']}]->(StandByMe),
(MarshallB)-[:ACTED_IN {roles:['Mr. Lachance']}]->(StandByMe),
(RobR)-[:DIRECTED]->(StandByMe)
CREATE (AsGoodAsItGets:Movie {title:'As Good as It Gets', released:1997, tagline:'A comedy from the heart that goes for the throat.'})
CREATE (HelenH:Person {name:'Helen Hunt', born:1963})
CREATE (GregK:Person {name:'Greg Kinnear', born:1963})
CREATE (JamesB:Person {name:'James L. Brooks', born:1940})
CREATE
(JackN)-[:ACTED_IN {roles:['Melvin Udall']}]->(AsGoodAsItGets),
(HelenH)-[:ACTED_IN {roles:['Carol Connelly']}]->(AsGoodAsItGets),
(GregK)-[:ACTED_IN {roles:['Simon Bishop']}]->(AsGoodAsItGets),
(CubaG)-[:ACTED_IN {roles:['Frank Sachs']}]->(AsGoodAsItGets),
(JamesB)-[:DIRECTED]->(AsGoodAsItGets)
CREATE (WhatDreamsMayCome:Movie {title:'What Dreams May Come', released:1998, tagline:'After life there is more. The end is just the beginning.'})
CREATE (AnnabellaS:Person {name:'Annabella Sciorra', born:1960})
CREATE (MaxS:Person {name:'Max von Sydow', born:1929})
CREATE (WernerH:Person {name:'Werner Herzog', born:1942})
CREATE (Robin:Person {name:'Robin Williams', born:1951})
CREATE (VincentW:Person {name:'Vincent Ward', born:1956})
CREATE
(Robin)-[:ACTED_IN {roles:['Chris Nielsen']}]->(WhatDreamsMayCome),
(CubaG)-[:ACTED_IN {roles:['Albert Lewis']}]->(WhatDreamsMayCome),
(AnnabellaS)-[:ACTED_IN {roles:['Annie Collins-Nielsen']}]->(WhatDreamsMayCome),
(MaxS)-[:ACTED_IN {roles:['The Tracker']}]->(WhatDreamsMayCome),
(WernerH)-[:ACTED_IN {roles:['The Face']}]->(WhatDreamsMayCome),
(VincentW)-[:DIRECTED]->(WhatDreamsMayCome)
CREATE (SnowFallingonCedars:Movie {title:'Snow Falling on Cedars', released:1999, tagline:'First loves last. Forever.'})
CREATE (EthanH:Person {name:'Ethan Hawke', born:1970})
CREATE (RickY:Person {name:'Rick Yune', born:1971})
CREATE (JamesC:Person {name:'James Cromwell', born:1940})
CREATE (ScottH:Person {name:'Scott Hicks', born:1953})
CREATE
(EthanH)-[:ACTED_IN {roles:['Ishmael Chambers']}]->(SnowFallingonCedars),
(RickY)-python+neo4j构建基于知识图谱的电影知识智能问答系统