<http://webisa.webdatacommons.org/prov/131733777>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/443349252> .
<http://webisa.webdatacommons.org/443349252>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/443349252>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/443349252>	<http://www.w3.org/ns/prov#value>	"Variation of the frequency of such pulse trains is in correspondence with human physiological or other data." .