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
e19/
e19/
Intangible
http://dewey.info/class/320.941/e19/
12585764
13185995
13543306
14587070
16473994
16485441
19126076
2151471
398724
5860260
59093284
59847747
7206198
7349725
7739156
7842620
8035905
80812182
8148452
8689389
8971517
9132598
9242256
about
e19/
Intangible
http://dewey.info/class/320.941/e19/
type
Intangible