neo4j 知识图谱_作业二：用neo4j构建知识图谱

CREATE (le:Person {name:"Euler"}),[1]
  (db:Person {name:"Bernoulli"}),
  (le)-[:KNOWS {since:1768}]->(db)[2]
RETURN le, db[3]

create (:job {name:"自动化办公"}),(:job {name:"Web开发"}),(:job {name:"爬虫"}),(:job {name:"数据分析"}),(:job {name:"大数据"}),(:job {name:"人工智能"}),
(:knowledge {name:"网络"}),(:knowledge {name:"HTML"}),(:knowledge {name:"xpath"}),(:knowledge {name:"CSS"}),(:knowledge {name:"linux"}),
(:knowledge {name:"Windowns办公软件"}),(:knowledge {name:"所属行业的业务知识"}),(:knowledge {name:"Python"}),(:knowledge {name:"统计"}),
(:knowledge {name:"高数"}),(:knowledge {name:"机器学习"}),(:knowledge {name:"深度学习"}),
(:position_direction {name:"视觉"}),(:position_direction {name:"语音"}),(:position_direction {name:"NLP"}),(:position_direction {name:"推荐"}),
(:position_direction {name:"离线计算"}),(:position_direction {name:"实时计算"}), 
(:knowledge {name:"Hive"}),(:knowledge {name:"HBase"}),(:knowledge {name:"Scala"}),(:knowledge {name:"Spark"}),(:knowledge {name:"Hadhoop"}),
(:knowledge {name:"JAVA"}),(:knowledge {name:"Storm"}),(:knowledge {name:"kafka"}),(:knowledge {name:" Flink"}) ,(:knowledge {name:"flume "}) ,
(:knowledge {name:"文件处理"}) ,(:knowledge {name:"Flask"}) ,(:knowledge {name:"Django"}) ,
(:knowledge {name:"Requests"}) ,(:knowledge {name:"Bs4"}) ,(:knowledge {name:"scrapy"}) ,(:knowledge {name:"MYSQL"}) ,(:knowledge {name:"MongoBD"})

MATCH (director:Person)-[:DIRECTED]->(movie)
WHERE director.name = "Steven Spielberg"
RETURN movie.title

match (a:job {name:"自动化办公"}),(b:knowledge {name:"Python"}) create (a)-[r:TechnicalRequiremention {name:""}]->(b)
return a,b

match (a:job {name:"Web开发"}),(b:knowledge {name:"Python"}),(c:knowledge {name:"linux"}) 
create (a)-[r:TechnicalRequiremention {name:""}]->(b), (a)-[o:TechnicalRequiremention {name:""}]->(c)
return a,b,c

 match  (a:job {name:"爬虫"}),(b:knowledge {name:"网络"}),(c:knowledge {name:"HTML"}),(d:knowledge {name:"xpath"}),(e:knowledge {name:"CSS"}) ,(f:knowledge {name:"linux"})  
 create (a)-[:TechnicalRequiremention {name:""}]->(b),(a)-[:TechnicalRequiremention {name:""}]->(c),(a)-[:TechnicalRequiremention {name:""}]->(f),
(c)-[:TechnicalDRequiremention {name:""}]->(d),(c)-[:TechnicalDRequiremention {name:""}]->(e) 
 return a,b,c,d,e,f

match  (a:job {name:"数据分析"}),(b:knowledge {name:"Python"}),(c:knowledge {name:"linux"}),(d:knowledge {name:"Windowns办公软件"}),
(e:knowledge {name:"所属行业的业务知识"}) ,(f:knowledge {name:"统计"})  
create (a)-[:TechnicalRequiremention {name:""}]->(b),(a)-[:TechnicalRequiremention {name:""}]->(c),(a)-[:TechnicalRequiremention {name:""}]->(d),
(a)-[:TechnicalDRequiremention {name:""}]->(e),(a)-[:TechnicalDRequiremention {name:""}]->(f) 
return a,b,c,d,e,f

match  (a:job {name:"人工智能"}),(ab:knowledge {name:"Python"}),(b:knowledge {name:"高数"}),(c:knowledge {name:"统计"}),(d:knowledge {name:"机器学习"}),
(e:knowledge {name:"linux"}),(f:knowledge {name:"深度学习"}),(o:position_direction {name:"视觉"}),(p:position_direction {name:"语音"}),
(q:position_direction {name:"NLP"}),(i:position_direction {name:"推荐"})
create (a)-[:TechnicalRequiremention {name:""}]->(ab),(a)-[:TechnicalRequiremention {name:""}]->(b),(b)-[:TechnicalDRequiremention {name:""}]->(c),
(c)-[:TechnicalDRequiremention {name:""}]->(d),(d)-[:TechnicalDRequiremention {name:""}]->(e) ,(d)-[:TechnicalDRequiremention {name:""}]->(f) ,
(f)-[:position_direction {name:""}]->(o)  ,(f)-[:position_direction {name:""}]->(p),(f)-[:position_direction {name:""}]->(q),(f)-[:position_direction {name:""}]->(i)
return a,ab,b,c,d,e,f,o,p,q,i

match (a:job {name:"大数据"}),(b:position_direction {name:"离线计算"}),(c:position_direction {name:"实时计算"}), (d:knowledge {name:"linux"}),
(e:knowledge {name:"Hive"}),(f:knowledge {name:"HBase"}),(o:knowledge {name:"Scala"}),(p:knowledge {name:"Spark"}),(q:knowledge {name:"Hadhoop"}),
(i:knowledge {name:"JAVA"}),(s:knowledge {name:"Storm"}),(t:knowledge {name:"kafka"}),(u:knowledge {name:" Flink"}),(v:knowledge {name:"flume "}) ,                                                                                                                           
(w:knowledge {name:"Python"}),(x:knowledge {name:"文件处理"}) ,(y:knowledge {name:"Flask"}) ,(z:knowledge {name:"Django"}) ,
(aa:knowledge {name:"Requests"}) ,(bb:knowledge {name:"Bs4"}) ,(cc:knowledge {name:"scrapy"}) ,(dd:knowledge {name:"MYSQL"}) ,(ee:knowledge {name:"MongoBD"})
create  (a)-[:position_direction {name:""}]->(b),(a)-[:position_direction {name:""}]->(c),(a)-[:TechnicalRequiremention {name:""}]->(d),
(b)-[:TechnicalRequiremention {name:""}]->(e) ,(b)-[:TechnicalRequiremention {name:""}]->(f) ,(b)-[:TechnicalRequiremention {name:""}]->(o)  ,
(o)-[:TechnicalDRequiremention {name:""}]->(p),(b)-[:TechnicalRequiremention {name:""}]->(q) ,                                             
(c)-[:TechnicalRequiremention {name:""}]->(i)  ,(i)-[:TechnicalDRequiremention {name:""}]->(q),(i)-[:TechnicalDRequiremention {name:""}]->(s),
(i)-[:TechnicalDRequiremention {name:""}]->(t),(i)-[:TechnicalDRequiremention {name:""}]->(u),(i)-[:TechnicalDRequiremention {name:""}]->(v),                                                                                                                            
(w)-[:TechnicalDRequiremention {name:""}]->(x),(x)-[:TechnicalDRequiremention {name:""}]->(y),(x)-[:TechnicalDRequiremention {name:""}]->(z),
(y)-[:TechnicalDRequiremention {name:""}]->(dd),(z)-[:TechnicalDRequiremention {name:""}]->(dd),(w)-[:TechnicalDRequiremention {name:""}]->(aa),
(aa)-[:TechnicalDRequiremention {name:""}]->(bb),(bb)-[:TechnicalDRequiremention {name:""}]->(cc),(cc)-[:TechnicalDRequiremention {name:""}]->(dd),
(cc)-[:TechnicalDRequiremention {name:""}]->(ee),(w)-[:TechnicalDRequiremention {name:""}]->(dd),(w)-[:TechnicalDRequiremention {name:""}]->(ee),
(w)-[:TechnicalDRequiremention {name:""}]->(e),(w)-[:TechnicalDRequiremention {name:""}]->(f)
 return a,b,c,d,e,f,o,p,q,i,s,t,u,v,w,x,y,z,aa,bb,cc,dd,ee