<http://webisa.webdatacommons.org/prov/193116837>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128282505> .
<http://webisa.webdatacommons.org/128282505>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<vt.edu> .
<http://webisa.webdatacommons.org/128282505>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/128282505>	<http://www.w3.org/ns/prov#value>	"microphones, and other equipment required for two-way interactive video." .