About: http://webisa.webdatacommons.org/339815349

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	A direction register (P2DIR) controls whether each pin is an output or input and the register P2 is used to read the input or control the logical value of the output.
http://www.w3.org/ns/prov#wasQuotedFrom	datasheetarchive.com