<http://webisa.webdatacommons.org/prov/470405780>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/250953811> .
<http://webisa.webdatacommons.org/250953811>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/250953811>	<http://www.w3.org/ns/prov#value>	"Further in practice, in some practical applications the ambient media might be air, oil or other media." .
<http://webisa.webdatacommons.org/250953811>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .