About: http://webisa.webdatacommons.org/154776156

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	There is a simple test you can perform to test the tread depth of you tyres and the best part is that the device fits snugly into your pocket ??? a 20 pence piece.
http://www.w3.org/ns/prov#wasQuotedFrom	blackcircles.com