One more correction

@@ -997,21 +997,6 @@
     ] ;
   owl:equivalentClass <http://data.posccaesar.org/rdl/RDS11708918> ;
 .
-:DataSource
-  rdf:type owl:Class ;
-  rdfs:comment "A Functional Object that is the originator of information in data exchange , which may be a Planning Application or a Responsible Organization classified according to BRREG as a legal entity."^^xsd:string ;
-  rdfs:label "Data Source"^^xsd:string ;
-  rdfs:subClassOf <http://data.posccaesar.org/rdl/RDS318059> ;
-  rdfs:subClassOf owl:Thing ;
-.
-:DataValue
-  rdf:type owl:Class ;
-  rdfs:comment "A Property that denotes the material or monetary worth of something relative to the price asked for it (from Oxforddictionaries.com)."^^xsd:string ;
-  rdfs:label "Data Value"^^xsd:string ;
-  rdfs:subClassOf <http://data.posccaesar.org/rdl/RDS7275639> ;
-  rdfs:subClassOf owl:Thing ;
-  owl:equivalentClass <http://data.posccaesar.org/rdl/RDS7945844> ;
-.
 :DayOfWeek
   rdf:type owl:Class ;
   rdfs:comment "A Day Period that represents the period of time between sunrise and sunset. In planning, it is often used to designate a 24-hour period starting from midnight."^^xsd:string ;
@@ -1263,7 +1248,7 @@
   :shouldHaveID "true" ;
   rdfs:comment "A Data Value for a FreeField variable."^^xsd:string ;
   rdfs:label "Free Field Value"^^xsd:string ;
-  rdfs:subClassOf :DataValue ;
+  rdfs:subClassOf owl:Thing ;
   rdfs:subClassOf [
       rdf:type owl:Restriction ;
       owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ;