About: http://webisa.webdatacommons.org/225601602

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	The clips, however, are useful in situations where the exposure unit is to be removed periodically from the base 1800 without the use of extra tools and by someone not particularly skilled.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com