About: http://webisa.webdatacommons.org/135793401

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	Thanks to the optical microscope, it is possible to observe things invisible to the naked eye ??? for example, microorganisms that are 100 to 1000 times smaller than a millimeter, such as animal, vegetal, or bacterial cells.
http://www.w3.org/ns/prov#wasQuotedFrom	virtualmuseum.ca