<http://webisa.webdatacommons.org/288649463>	<http://www.w3.org/ns/prov#value>	"Middle age is a time when symptoms of many eye diseases may begin to emerge ??? and when other diseases can develop without any symptoms at all." .
<http://webisa.webdatacommons.org/prov/246447447>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/288649463> .
<http://webisa.webdatacommons.org/288649463>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/288649463>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<geteyesmart.org> .