About: http://webisa.webdatacommons.org/34580430

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	The encoded information is in the form of optically detectable indicia, such as markings which diffract, distort, modulate or otherwise modify some parameter of a light beam which is incident thereon.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com