<http://webisa.webdatacommons.org/358805503>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/476474118>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/358805503> .
<http://webisa.webdatacommons.org/358805503>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/358805503>	<http://www.w3.org/ns/prov#value>	"Such a unit is useful for various sports, such as basketball, to monitor a user's aggressiveness in play." .