<http://webisa.webdatacommons.org/339001485>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<readwritethink.org> .
<http://webisa.webdatacommons.org/339001485>	<http://www.w3.org/ns/prov#value>	"This lesson assumes that students have already been introduced to e-mail as a form of communication and have basic knowledge of how to create and send a simple message." .
<http://webisa.webdatacommons.org/prov/145515904>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/339001485> .
<http://webisa.webdatacommons.org/339001485>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .