{"sp_rel":"esriSpatialRelContains","description":"Part or all of a feature from feature class 1 is contained within a feature from feature class 2."}
{"sp_rel":"esriSpatialRelCrosses","description":"The feature from feature class 1 crosses a feature from feature class 2."}
{"sp_rel":"esriSpatialRelEnvelopeIntersects","description":"The envelope of feature class 1 intersects with the envelope of feature class 2."}
{"sp_rel":"esriSpatialRelIndexIntersects","description":"The envelope of the query feature class intersects the index entry for the target feature class."}
{"sp_rel":"esriSpatialRelIntersects","description":"Part of a feature from feature class 1 is contained in a feature from feature class 2."}
{"sp_rel":"esriSpatialRelOverlaps","description":"Features from feature class 1 overlap features in feature class 2."}
{"sp_rel":"esriSpatialRelRelation","description":"Indicates that a spatial relationship function will be used."}
{"sp_rel":"esriSpatialRelTouches","description":"The feature from feature class 1 touches the border of a feature from feature class 2."}
{"sp_rel":"esriSpatialRelWithin","description":"The feature from feature class 1 is completely enclosed by the feature from feature class 2."}