| http://www.w3.org/ns/prov#value | - The home equipment system(s) 1515 can also include ???smart??? windows which turn opaque and/or darker depending upon interior lighting. [0514] The home equipment system(s) 1515 may also include an electrical and/or electronically controlled locking devices for doors and/or windows, including electrical and/or electronic dead-bolt locking systems and devices, electrical systems for controlling ele
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