<http://webisa.webdatacommons.org/prov/227505712>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/388858399> .
<http://webisa.webdatacommons.org/388858399>	<http://www.w3.org/ns/prov#value>	"But a small percentage came from other sources including email, message boards and other websites." .
<http://webisa.webdatacommons.org/388858399>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<phys.org> .
<http://webisa.webdatacommons.org/388858399>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .