<http://webisa.webdatacommons.org/282727927>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<phys.org> .
<http://webisa.webdatacommons.org/282727927>	<http://www.w3.org/ns/prov#value>	"Radar is an active remote sensing system, meaning it transmits a signal and then records what bounces back, providing information about the surfaces that were encountered." .
<http://webisa.webdatacommons.org/prov/156874622>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/282727927> .
<http://webisa.webdatacommons.org/282727927>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .