About: http://webisa.webdatacommons.org/158130675

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	One is slightly heavier than the other, and the microbes tend to feed mostly on the lighter one.
http://www.w3.org/ns/prov#wasQuotedFrom	eurekalert.org