Assertion: cd's track | /r/HasProperty | concentric rings
Facets:
value: with spaces between tracks
type: OTHER
value: around the center
type: LOCATION
Source sentences:
text: The tracks are concentric rings around the center, with spaces between tracks where no data is written; gaps with padding bytes are provided between the sectors and at the end of the track to allow for slight speed variations in the disk drive, and to permit better interoperability with disk drives connected to other similar systems.
text: Data is generally written to floppy disks in sectors (angular blocks) and tracks (concentric rings at a constant radius).