<http://webisa.webdatacommons.org/251770680>	<http://www.w3.org/ns/prov#value>	"The magnet is commonly formed of a material such as Alnico and has considerable mass, typically being approximately one inch long and approximately one-quarter inch in diameter." .
<http://webisa.webdatacommons.org/prov/100166034>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/251770680> .
<http://webisa.webdatacommons.org/251770680>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/251770680>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .