About: http://webisa.webdatacommons.org/338942923

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 result is a smooth patch coinciding with the height of the paved surface 14.In operation, the apparatus 10 is thus passed along a trench in the condition of FIG. 1.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com