<http://webisa.webdatacommons.org/20443078>	<http://www.w3.org/ns/prov#value>	"I am writing this on a Macbook Air running Mac OS X, a UNIX-based system, and programs mostly written in C." .
<http://webisa.webdatacommons.org/prov/299559651>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/20443078> .
<http://webisa.webdatacommons.org/20443078>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/20443078>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .