PGXユーザ勉強会#12

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2. G2GML(https://github.com/g2gml/g2g)
! G
! G2G Mapper B FD Node.js B

3. !
!

4. (1/3)

5. (2/3)
(j:job)
?j a :Job .
(j1:job)-[:imcompatible]-(j2:job)
?j1 :imcompatible ?j2.
?j2 :imcompatible ?j1.
(j1:job)-[:precede]->(j2:job)
?j1 :precede ?j2.
G2GML

6. P e P (3/3)
N P
G444
! e P h D P
T XN M a e P h
! B N g B e
d h D
! h

7. (1/3)

8. (2/3)
(p:person{speaks:l})
?p a :Person .
?p :speaks ?l.
(p1:person)-[:follows {reason:r}]->(p2:person)
?f :follower ?p1 ;
:followed ?p2 ;
:reason ?r.
G2GML

9. (3/3)
"http://example.org/person1" :person speaks:Japanese speaks:English
"http://example.org/person2" :person speaks:English
"http://example.org/person1" -> "http://example.org/person2"
:follows reason:friend reason:colleague
PG
"edges": [
{ "from": "http://example.org/person1",
"to": "http://example.org/person2",
"labels": ["follows"],
"properties": { "reason": ["friend", "colleague"] }
}
]
JSON-PG

10. …
(https://github.com/g2gml)