awgldk
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Table
SPARQL
Graphs
1
1
Services
1
1
Assets
0
0
Insights
Schema
BETA
Class frequency
Class hierarchy
Q33735073-8E476C5C-889C-4F8B-B788-756D150A51F3
Q33735073-8E476C5C-889C-4F8B-B788-756D150A51F3
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33735073-8E476C5C-889C-4F8B-B788-756D150A51F3
Natural experiments in a complex and dynamic environment: the need for a measured assessment of the evidence.
P2860
Q33735073-8E476C5C-889C-4F8B-B788-756D150A51F3
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33735073-8E476C5C-889C-4F8B-B788-756D150A51F3
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
0edbbd8cfa78ac6dd2b4f98eb9606f57243e9398
P2860
The minimum legal drinking age and marijuana use: new estimates from the NLSY97.