About: http://webisa.webdatacommons.org/353225766

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 FIG. 15a a test is done first to determine if the semaphore is set (1044), if not the test is redo until it is detected as being set, if it is set control goes to block 1048.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com