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
1452410
1452410
https://w3id.org/oc/corpus/br/1452410
Long-term trajectories of back pain: cohort study with 7-year follow-up
P3181
322b65f3b6e7513252859b85d3d685cc5d624b3b
P3181
Q28661117-50408378-B66A-4860-8A9D-F3B3973B508A
P3181
1452410
https://w3id.org/oc/corpus/br/1452410