<http://webisa.webdatacommons.org/388544780>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uiowa.edu> .
<http://webisa.webdatacommons.org/prov/20459518>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/388544780> .
<http://webisa.webdatacommons.org/388544780>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/388544780>	<http://www.w3.org/ns/prov#value>	"Webcams and other technologies are allowing for face-to-face interaction for online courses." .