About: http://webisa.webdatacommons.org/451372172

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	In other words, if the size of the file is N, the time required by the CRC algorithm to perform the calculation is K*N (where K is a constant), and has relatively small memory requirements.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com