About: http://webisa.webdatacommons.org/413099260

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	Sediment layers from a tidal marsh in the Hudson River Estuary have preserved pollen from plants, seeds, and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom	bio-medicine.org