<http://webisa.webdatacommons.org/227586721>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/227586721>	<http://www.w3.org/ns/prov#value>	"At one time, astronomy was an art." .
<http://webisa.webdatacommons.org/prov/487902773>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/227586721> .
<http://webisa.webdatacommons.org/prov/126564338>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/227586721> .
<http://webisa.webdatacommons.org/227586721>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .