About: http://webisa.webdatacommons.org/401977527

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	This technology, known as hierarchical modulation, will allow us to offer additional audio channels, as well as advanced services such as data and video, without noticeably affecting our broadcasts.
http://www.w3.org/ns/prov#wasQuotedFrom	shareholder.com