About: http://webisa.webdatacommons.org/70542407

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	However, one of the mask data MD and MD' may be employed for masking the data writing to a particular block or blocks of columns.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es