About: http://webisa.webdatacommons.org/52373078

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	This blocking signal A is a blocking signal for performing horizontal orthogonal transformation of degree 8 and vertical orthogonal transformation of degree 8, that is, two-dimensional orthogonal transformation of degree 8???8, by frame.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com