About: http://webisa.webdatacommons.org/140129236

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 another particular embodiment, each label is a Boolean whose value indicates the presence or absence of the corresponding data item on the network.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr