About: http://webisa.webdatacommons.org/77872999

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	Sounds like about 3 hrs to find out if it can be done, seems well worth the investment vs. the $10K-$15K you were quoted. assuming your house is a rectangle, worst case you would have to dig up 4 spots to get to all four sides.
http://www.w3.org/ns/prov#wasQuotedFrom	ridgidforum.com