<http://webisa.webdatacommons.org/prov/83369621>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/410132614> .
<http://webisa.webdatacommons.org/410132614>	<http://www.w3.org/ns/prov#value>	"In operation, as a lecture progresses the remote chalkboard becomes filled with information, such as equations or graphs." .
<http://webisa.webdatacommons.org/410132614>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/206714908>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/410132614> .
<http://webisa.webdatacommons.org/410132614>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .