<http://webisa.webdatacommons.org/274721534>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/274721534>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<duke.edu> .
<http://webisa.webdatacommons.org/prov/179506630>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/274721534> .
<http://webisa.webdatacommons.org/274721534>	<http://www.w3.org/ns/prov#value>	"types of information including slide number, date, collection name, image type," .