Predicate |
Object |
title |
Inorganic material |
label |
H01M50/522 |
sameAs |
http://data.epo.org/linked-data/def/ipc/H01M50-522 http://www.wipo.int/classifications/ipc/ipcpub/?notion=scheme&symbol=H01M0050522000 |
broader |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-521 |