About: http://webisa.webdatacommons.org/310447377

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 output signal is an erase signal, and is included as part of signal 280.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es