<http://webisa.webdatacommons.org/prov/45821352>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/394279796> .
<http://webisa.webdatacommons.org/394279796>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/394279796>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<tgdaily.com> .
<http://webisa.webdatacommons.org/394279796>	<http://www.w3.org/ns/prov#value>	"On Earth, volcanic explosions like the one that tore the lid off Mount St. Helens happen because our planet???s interior is rich in volatiles ??? water, carbon dioxide and other compounds with relatively low boiling points." .