About: http://webisa.webdatacommons.org/239477328

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	Once you???ve connected a switch to a BASIC Stamp I/O pin in your electronics project, you need to know how to determine whether the switch is open or closed from a PBASIC program.
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com