About: http://webisa.webdatacommons.org/387667446

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	Getting things perfectly level is the hardest part ??? you might be surprised to find how much incline there is in a surface that appears to be nearly level.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com