About: http://webisa.webdatacommons.org/53134852

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	I could see RFIDs sown into the bed-sheet corners that give location and other information if programmed to do so.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com