<http://webisa.webdatacommons.org/prov/516207307>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323366740> .
<http://webisa.webdatacommons.org/323366740>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/323366740>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<haskell.org> .
<http://webisa.webdatacommons.org/323366740>	<http://www.w3.org/ns/prov#value>	"where k is an arbitrary scalar and u,v are arbitrary vectors." .