About: http://webisa.webdatacommons.org/158402965

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	function, such as stand alone alarm devices e.g., gas detectors or oxygen depletion
http://www.w3.org/ns/prov#wasQuotedFrom	pdfuue.org