About: http://webisa.webdatacommons.org/277353157

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	One method of tracking the materials is to attach a wireless communication device such as a radio frequency identification (RFID) transponder or other identification device to containers that are housing the materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es