About: http://webisa.webdatacommons.org/397319168

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	The anchors (L brackets 130 of the illustrated embodiment) are configured to be engaged to a structure, such as to a window frame or sill.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com