<http://webisa.webdatacommons.org/90232804>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/90232804>	<http://www.w3.org/ns/prov#value>	"In contrast, the far-field is an area that is far enough from the antenna to be approximated as a plane wave." .
<http://webisa.webdatacommons.org/90232804>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/383001570>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/90232804> .