About: http://webisa.webdatacommons.org/426637554

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 combination of claim 1 wherein a range of azimuth angles attributed to a first set of said surface portions including one surface portion of said pair is between 30??? and 150???.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au