oclc
/
worldcat
/
Login
Register
TriplyDB
Worldcat
Browser
Table
SPARQL
Graphs
1
1
Services
1
1
Assets
0
0
Insights
Schema
BETA
Class frequency
Class hierarchy
336.30943/
336.30943/
Intangible
http://dewey.info/class/336.30943/
1000086
1188527
about
336.30943/
Intangible
http://dewey.info/class/336.30943/
type
Intangible