<http://webisa.webdatacommons.org/297300753>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/297300753>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/297300753>	<http://www.w3.org/ns/prov#value>	"The distance can be estimated most accurately when there is a line-of-sight (LOS) between the transmitter and receiver." .
<http://webisa.webdatacommons.org/prov/60204132>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/297300753> .