<http://webisa.webdatacommons.org/243831151>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/243831151>	<http://www.w3.org/ns/prov#value>	"A diver can transmit voice signals to a receiving unit attached to a boat or other surface, land, or underwater unit." .
<http://webisa.webdatacommons.org/prov/174996302>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/243831151> .
<http://webisa.webdatacommons.org/243831151>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .