Random triples
| Subject | Object |
|---|---|
| gptkb:Sony_BMG_CD_copy_protection_scandal | gptkb:Extended_Copy_Protection_(XCP) |
| gptkb:Development_of_Picturephone | analog video transmission |
| gptkb:Development_of_Picturephone | video telephony |
| gptkb:Sony_BMG_CD_copy_protection_scandal | gptkb:MediaMax_CD-3 |