<http://webisa.webdatacommons.org/prov/476043287>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/32017098> .
<http://webisa.webdatacommons.org/32017098>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/32017098>	<http://www.w3.org/ns/prov#value>	"??? Media: videos, PowerPoints and other media;" .
<http://webisa.webdatacommons.org/prov/375385224>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/32017098> .
<http://webisa.webdatacommons.org/32017098>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<upenn.edu> .