About: http://webisa.webdatacommons.org/353469111

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	As illustrated in FIG. 5B, each document layout 46 may define the front 56 and back 58 of a document, such as a postcard.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com