About: http://webisa.webdatacommons.org/13822231

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 company markets a measuring system that counts the people who look at a digital sign, when they looked at it and for how long, which allows the software to match impressions to pieces of content such as ads or products.
http://www.w3.org/ns/prov#wasQuotedFrom	digitalsignagetoday.com