<http://webisa.webdatacommons.org/prov/183461954>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/198509515> .
<http://webisa.webdatacommons.org/198509515>	<http://www.w3.org/ns/prov#value>	"afting meaningful and articulate lab presentations and correspondence canbe difficult for anyone, including engineers and other scientists." .
<http://webisa.webdatacommons.org/prov/423038939>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/198509515> .
<http://webisa.webdatacommons.org/198509515>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/198509515>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .