About: http://webisa.webdatacommons.org/54001908

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	Yours might be better if the parents are sitting down or standing up and have to move their heads to see the sky, though I would prefer a sequence of events such as My parents have turned their heads up and are looking at the cool sky.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com