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
e22/
e22/
Intangible
http://dewey.info/class/909/e22/
10548551
13385844
20795787
272305239
316698085
436358445
47062712
48367139
57636973
62177668
about
e22/
Intangible
http://dewey.info/class/909/e22/
type
Intangible