<http://webisa.webdatacommons.org/414133422>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/420949471>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/414133422> .
<http://webisa.webdatacommons.org/414133422>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/414133422>	<http://www.w3.org/ns/prov#value>	"Similarly, other types of energy can be substituted for RF, such as coherent light, ultrasound and microwave; and the power source is likewise substituted." .