<http://webisa.webdatacommons.org/419808958>	<http://www.w3.org/ns/prov#value>	"Seligman - We have found that happiness is measurable and that there is a formula for this..." .
<http://webisa.webdatacommons.org/419808958>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/419808958>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/411035446>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/419808958> .