<http://webisa.webdatacommons.org/prov/142828086>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/398621409> .
<http://webisa.webdatacommons.org/398621409>	<http://www.w3.org/ns/prov#value>	"smoothness reflects habits, inattention, or other factors; our aim is simply to" .
<http://webisa.webdatacommons.org/398621409>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/398621409>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<jhu.edu> .