About: http://webisa.webdatacommons.org/257820541

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	Likewise we can be sure that 15 years or 75 years accumulation is a more accurate summary than an individual year.
http://www.w3.org/ns/prov#wasQuotedFrom	drroyspencer.com