About: http://webisa.webdatacommons.org/12201487

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 the embodiment shown in FIG. 1A, each advice indicator 18 a, 18 b and 18 c is a device (such as a bulb or LCD, for example) that may light either green, red, or yellow to indicate one of three types of advice.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com