About: http://webisa.webdatacommons.org/204735878

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	Thus, for example, in the computer configuration 100 of FIG. 1, the computer determines whether the DVD or CD-ROM disk is still present in the DVD drive.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com