<http://webisa.webdatacommons.org/prov/291870069>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/393661223> .
<http://webisa.webdatacommons.org/393661223>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<scienceblogs.com> .
<http://webisa.webdatacommons.org/393661223>	<http://www.w3.org/ns/prov#value>	"Our hearts are lopsided because one half has a harder job to do than the other; our livers are mostly on one side of our body; and some organisms, such as snails, have a characteristic handedness to their spiral form." .
<http://webisa.webdatacommons.org/393661223>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .