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
e18/
e18/
Intangible
http://dewey.info/class/320.9549303/e18/
1014190
4464065
640838
about
e18/
Intangible
http://dewey.info/class/320.9549303/e18/
type
Intangible