<http://webisa.webdatacommons.org/124247503>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/124247503>	<http://www.w3.org/ns/prov#value>	"Laughter, one of the things we used to take for granted, is now the subject of scientific study." .
<http://webisa.webdatacommons.org/124247503>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<castanet.net> .
<http://webisa.webdatacommons.org/prov/360719351>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/124247503> .