Assertion: machine | /r/CapableOf | read the symbol
Facets:
value: under the head
type: LOCATION
Source sentences:
text: Move the tape left of right by one square so that the machine can read and edit the symbol on a neighbouring square.
text: The machine will first read the symbol under the head, write a new symbol accordingly, then move the tape left or right as instructed, before repeating the read-write-move sequence again.