About: http://webisa.webdatacommons.org/428568516

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	However, DSP 101 must sample the input port by which it receives the OFF-HOOK (HARDWARE) signal often enough so that the user will not notice the delay, for example at least once every 100 ms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca