About: http://webisa.webdatacommons.org/97753236

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	functions such as IIR or FIR filtering, and the graphics built into most spreadsheets
http://www.w3.org/ns/prov#wasQuotedFrom	sltf.com