<http://webisa.webdatacommons.org/437704984>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<walshcollege.edu> .
<http://webisa.webdatacommons.org/prov/31246956>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/437704984> .
<http://webisa.webdatacommons.org/437704984>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/437704984>	<http://www.w3.org/ns/prov#value>	"It now offers over 3,500 videos, mostly on science and math topics, but increasingly also in humanities." .