<http://webisa.webdatacommons.org/prov/59901726>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/216827851> .
<http://webisa.webdatacommons.org/216827851>	<http://www.w3.org/ns/prov#value>	"The signal is absorbed by buildings such as houses and buildings." .
<http://webisa.webdatacommons.org/prov/292506335>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/216827851> .
<http://webisa.webdatacommons.org/216827851>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<radio-workshop.co.uk> .
<http://webisa.webdatacommons.org/216827851>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .