<http://webisa.webdatacommons.org/prov/27659576>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/314342873> .
<http://webisa.webdatacommons.org/314342873>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/314342873>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/prov/219774818>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/314342873> .
<http://webisa.webdatacommons.org/314342873>	<http://www.w3.org/ns/prov#value>	"In a preferred embodiment, the signature is a pattern of all of the signature points." .