<http://webisa.webdatacommons.org/prov/491819665>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/253930410> .
<http://webisa.webdatacommons.org/253930410>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/253930410>	<http://www.w3.org/ns/prov#value>	"You can take really long documents (think training manuals, reports, and other texts) and use the tool to not just read, but annotate, circle, highlight, and more." .
<http://webisa.webdatacommons.org/253930410>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blackboard.com> .