<http://webisa.webdatacommons.org/prov/66400721>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/102540559> .
<http://webisa.webdatacommons.org/prov/453075049>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/102540559> .
<http://webisa.webdatacommons.org/102540559>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<myscience.org> .
<http://webisa.webdatacommons.org/102540559>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/102540559>	<http://www.w3.org/ns/prov#value>	"Over the past 10 to 15 years, libraries, museums and other cultural institutions have digitized massive volumes of images and video." .