<http://webisa.webdatacommons.org/263565912>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/263565912>	<http://www.w3.org/ns/prov#value>	"Astronomers usually need a doctorate degree in astronomy or other closely related field such as astrophysics." .
<http://webisa.webdatacommons.org/263565912>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<astronomyonline.org> .
<http://webisa.webdatacommons.org/prov/67423106>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/263565912> .