<http://webisa.webdatacommons.org/prov/157997017>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/62788547> .
<http://webisa.webdatacommons.org/62788547>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sciencedaily.com> .
<http://webisa.webdatacommons.org/prov/272293928>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/62788547> .
<http://webisa.webdatacommons.org/62788547>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/62788547>	<http://www.w3.org/ns/prov#value>	"People who are blind can now read more than just words, such as graphs and graphics, following the development of an affordable digital reading system by researchers." .