Predicate |
Object |
title |
Cationic compounds |
label |
C11D1/38 |
sameAs |
http://www.wipo.int/classifications/ipc/ipcpub/?notion=scheme&symbol=C11D0001380000 http://data.epo.org/linked-data/def/ipc/C11D1-38 |
broader |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-00 |