<http://webisa.webdatacommons.org/43731236>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/43731236>	<http://www.w3.org/ns/prov#value>	" devices such as compass on your vessel." .
<http://webisa.webdatacommons.org/prov/273427736>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/43731236> .
<http://webisa.webdatacommons.org/43731236>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .