Predicate |
Object |
title |
based on silver |
label |
G11B7/259 |
sameAs |
http://data.epo.org/linked-data/def/ipc/G11B7-259 http://www.wipo.int/classifications/ipc/ipcpub/?notion=scheme&symbol=G11B0007259000 |
broader |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-258 |