wikimedia
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Table
SPARQL
Graphs
1
1
Services
1
1
Assets
0
0
Insights
Schema
BETA
Class frequency
Class hierarchy
Q21245388-81CEDC1A-EF12-4CD1-BB5A-904816EE9CA1
Q21245388-81CEDC1A-EF12-4CD1-BB5A-904816EE9CA1
BestRank
Statement
http://www.wikidata.org/entity/statement/Q21245388-81CEDC1A-EF12-4CD1-BB5A-904816EE9CA1
Delayed sleep phase cases and controls
P2860
Q21245388-81CEDC1A-EF12-4CD1-BB5A-904816EE9CA1
BestRank
Statement
http://www.wikidata.org/entity/statement/Q21245388-81CEDC1A-EF12-4CD1-BB5A-904816EE9CA1
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
4e585e97cc198c027f5175a5c77fc05b322641c5
P2860
Composite scales of morningness and preferences: preliminary validity data in Peruvian undergraduates.