<http://webisa.webdatacommons.org/54215428>	<http://www.w3.org/ns/prov#value>	"Encryption and digital signature are two different forms of securing data such as electronic mail:" .
<http://webisa.webdatacommons.org/prov/475717239>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/54215428> .
<http://webisa.webdatacommons.org/54215428>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/54215428>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cryptigo.eu> .