Adds a numeric property with integer precision.
Previous values for the same property are kept.
This method is meant for RDF properties allowing multiple values, see [nrl:maxCardinality](nrl-ontology.html#nrl:maxCardinality).
This method corresponds to [xsd:integer](xsd-ontology.html#xsd:integer).
| this |
the `TrackerResource` |
| property_uri |
a string identifying the property to modify |
| value |
the property object |