About: http://webisa.webdatacommons.org/310425830

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 textual data available in on-line documents can be extracted through online recognition, a process which produces noise, i.e. errors, in the resulting text.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov