About: http://webisa.webdatacommons.org/64260271

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	With this new feature our subscribers are able to draw such technical indicators as trend lines, support and resistance lines, price lines and time lines.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com