epo
/
patent
/
Login
Register
TriplyDB
Patent Ontology
Browser
Table
SPARQL
Graphs
1
1
Services
1
1
Assets
0
0
Insights
Schema
BETA
Class frequency
Class hierarchy
prov
prov
http://www.w3.org/ns/prov
patent ontology
imports
prov
http://www.w3.org/ns/prov