<http://webisa.webdatacommons.org/prov/80377442>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/146424883> .
<http://webisa.webdatacommons.org/146424883>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/146424883>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mathforum.org> .
<http://webisa.webdatacommons.org/146424883>	<http://www.w3.org/ns/prov#value>	"out a time such as 2:00 and one student places the hands in the" .