About: http://webisa.webdatacommons.org/43844693

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	Key types contain values that are used in the construction of the search keys, and are selectable during key construction as one of the search properties, such as key type property 1324 shown in FIG. 13A, and again depicted in FIG. 21.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr