About: http://webisa.webdatacommons.org/94951954

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	I had in mind some timer, based on RTC examples or something like that (like your blink with DS1307 tutorial), because i didn't found it yet and most of searching results are about how to connect it and set date and time..
http://www.w3.org/ns/prov#wasQuotedFrom	arduino.cc