<http://webisa.webdatacommons.org/413305670>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<synvis.com> .
<http://webisa.webdatacommons.org/prov/470193941>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/413305670> .
<http://webisa.webdatacommons.org/413305670>	<http://www.w3.org/ns/prov#value>	"If you have black spots in your images, especially visible in the sky, then dust has settled onto the sensor area." .
<http://webisa.webdatacommons.org/413305670>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .