About: http://webisa.webdatacommons.org/37669881

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	Once you lift a tile to do some work you are losing static pressure for the whole system.Also access to all the connections and equipment in the floor once furniture and other fixtures are in place can really cause a headache.
http://www.w3.org/ns/prov#wasQuotedFrom	thecontrolsfreak.com