<http://webisa.webdatacommons.org/372995149>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogs.com> .
<http://webisa.webdatacommons.org/prov/163643257>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/372995149> .
<http://webisa.webdatacommons.org/372995149>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/372995149>	<http://www.w3.org/ns/prov#value>	"Apparently a lecture can be encoded foro Flash, iPod video, mp3 only, and other formats, and automatically sent to iTunes U, for instance." .