<http://webisa.webdatacommons.org/prov/28422411>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/49808844> .
<http://webisa.webdatacommons.org/49808844>	<http://www.w3.org/ns/prov#value>	"Schombert's work shows that their formation is a continuing process." .
<http://webisa.webdatacommons.org/49808844>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<caltech.edu> .
<http://webisa.webdatacommons.org/49808844>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .