About: http://webisa.webdatacommons.org/243200082

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 the illustrated embodiment, depth tag 500 has a value 510 of ???4???; however, other types of tags and tag values are possible.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com