|
gptkbp:instanceOf
|
barcode
|
|
gptkbp:alsoKnownAs
|
QR code
|
|
gptkbp:canBePrintedOn
|
gptkb:newspaper
screens
|
|
gptkbp:canBeScannedFrom
|
any orientation
|
|
gptkbp:canStore
|
gptkb:museum
gptkb:text
URLs
Wi-Fi credentials
payment information
|
|
gptkbp:capacity
|
1,817 kanji characters
2,953 bytes
4,296 alphanumeric characters
7,089 numeric characters
|
|
gptkbp:contains
|
black squares on white background
|
|
gptkbp:countryOfOrigin
|
gptkb:Japan
|
|
gptkbp:developedBy
|
gptkb:Denso_Wave
1994
|
|
gptkbp:errorDetection
|
gptkb:Reed–Solomon_error_correction
|
|
gptkbp:hasAlignmentPattern
|
yes
|
|
gptkbp:hasFinderPattern
|
yes
|
|
gptkbp:hasQuietZone
|
yes
|
|
gptkbp:hasTimingPattern
|
yes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Quick Response code
|
|
gptkbp:license
|
public domain
|
|
gptkbp:maximumVersion
|
40
|
|
gptkbp:purpose
|
fast decoding of information
|
|
gptkbp:readBy
|
smartphones
imaging devices
|
|
gptkbp:relatedTo
|
gptkb:Aztec_Code
gptkb:Data_Matrix
gptkb:PDF417
barcode
|
|
gptkbp:shape
|
gptkb:public_square
|
|
gptkbp:standardizedBy
|
gptkb:ISO/IEC_18004
|
|
gptkbp:supportsAlgorithm
|
binary
alphanumeric
numeric
kanji
|
|
gptkbp:usedFor
|
marketing
document management
mobile payments
item identification
product tracking
website links
|
|
gptkbp:usedIn
|
advertising
logistics
retail
event ticketing
COVID-19 contact tracing
contactless transactions
|
|
gptkbp:bfsParent
|
gptkb:QR
|
|
gptkbp:bfsLayer
|
5
|