About: http://webisa.webdatacommons.org/52313696

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	The position marker 32 may, for example, include information read by the position-marker sensor 30 including a number or other identifying indicia of the section or track that the evaluating device 22 is entering when the marker is read.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com