<http://webisa.webdatacommons.org/73488250>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/324074259>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/73488250> .
<http://webisa.webdatacommons.org/73488250>	<http://www.w3.org/ns/prov#value>	"As is seen from the foregoing description, by using a tag, various types of data can be sent and received according to e-mail using relatively simple protocols." .
<http://webisa.webdatacommons.org/73488250>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .