<http://webisa.webdatacommons.org/prov/135406835>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323958883> .
<http://webisa.webdatacommons.org/323958883>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/323958883>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<opticsinfobase.org> .
<http://webisa.webdatacommons.org/323958883>	<http://www.w3.org/ns/prov#value>	"telescope with the proposed mount is a factor" .