<http://webisa.webdatacommons.org/prov/74507879>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/146184610> .
<http://webisa.webdatacommons.org/146184610>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/146184610>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/146184610>	<http://www.w3.org/ns/prov#value>	"If there is sufficient data, the program moves to step S303 to determine if the subject is a moving body." .