About: http://webisa.webdatacommons.org/196963357

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	where {acute over (??)} is the alignment with respect to the horizontal axis (for example, for horizontal alignment {acute over (??)}=0, and for vertical alignment {acute over (??)}=??/2) and k is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com