<http://webisa.webdatacommons.org/prov/292907407>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/11443179> .
<http://webisa.webdatacommons.org/11443179>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/99630587>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/11443179> .
<http://webisa.webdatacommons.org/11443179>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<bbc.co.uk> .
<http://webisa.webdatacommons.org/11443179>	<http://www.w3.org/ns/prov#value>	"Finding chemicals such as carbon dioxide, water and ozone would be intriguing evidence of life." .