About: http://webisa.webdatacommons.org/393808937

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	As far as birds flying into them, well, let's face it, birds fly into houses all the time (and they do not move) and I bet they fly into trees, cliffs and other natural obstacles, too.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com