About: http://webisa.webdatacommons.org/390817848

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	He eliminated photographs from consideration when factors other than the penguins themselves -- the surrounding landscape, for example, or accompanying humans -- could have played a role in their selection.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com