About: http://webisa.webdatacommons.org/228279859

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	In FIG. 4, the system 400 detects patterns in both audio and video signals, but, as explained above, other types of signals may be used as well.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com