<http://webisa.webdatacommons.org/prov/228572076>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/2007091> .
<http://webisa.webdatacommons.org/2007091>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/2007091>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/2007091>	<http://www.w3.org/ns/prov#value>	"I use an external email service, such as gmail." .