About: http://webisa.webdatacommons.org/251074530

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	Apparatus according to claim 1 wherein said synchronization symbols comprise two-level symbols and said data symbols comprise N-level symbols where N is an integer equal to or greater than 4.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com