About: http://webisa.webdatacommons.org/449199636

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	and theobject.The ultimate limit of resolution of state of the art optical devices, such as microscopes, is of the order of one wavelength, i.e., about 500 nm.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com