http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00913
Outgoing Links
| Predicate | Object |
|---|---|
| concordantIPC | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B20-00 |
| level | 10^^<http://www.w3.org/2001/XMLSchema#integer> |
| symbol | G11B20/00913 |
| modified | 2013-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| title | Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm based on a spread spectrum technique |
| type | http://data.epo.org/linked-data/def/cpc/SubGroup |
| broader | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B20-00884 |
Incoming Links
Total number of triples: 22.