About: http://webisa.webdatacommons.org/53371902

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Nowadays, two-dimensional code has been broadly used in some industries, such as mobile communication, logistics and advertising, but not in publishing.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov