<http://webisa.webdatacommons.org/prov/109881497>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/109551331> .
<http://webisa.webdatacommons.org/109551331>	<http://www.w3.org/ns/prov#value>	"Macular degeneration is a disease that causes blurring of the central vision." .
<http://webisa.webdatacommons.org/109551331>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<providence.org> .
<http://webisa.webdatacommons.org/109551331>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .