<http://webisa.webdatacommons.org/prov/516198916>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/84654032> .
<http://webisa.webdatacommons.org/84654032>	<http://www.w3.org/ns/prov#value>	" - 32 m i.e. echo from 16 m away" .
<http://webisa.webdatacommons.org/84654032>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/84654032>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .