Predicate |
Object |
title |
on other substances |
label |
C09G1/18 |
sameAs |
http://data.epo.org/linked-data/def/ipc/C09G1-18 http://www.wipo.int/classifications/ipc/ipcpub/?notion=scheme&symbol=C09G0001180000 |
broader |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09G1-14 |